Specimen Collections

Arizona - New Mexico Chapter(Specimen)
Arizona - New Mexico Chapter (Specimen)
Arizona State University Vascular Plant Herbarium
(ASU-Plants)
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Arizona Western College Herbarium
(AWC)
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Arizona-Sonora Desert Museum
(ASDM)
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Boyce Thompson Arboretum
(BTA-Plants)
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Bureau of Land Management, Las Cruces District Office
(BLM-LCDO)
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Cochise County Herbarium - Arizona State University
(ASU-CCH)
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Coconino National Forest Herbarium
(USFS-COCAZ)
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Coronado National Forest Herbarium
(CONF)
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Deaver Herbarium (Northern Arizona University)
(ASC)
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Desert Botanical Garden Herbarium
(DES)
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Eastern New Mexico University Herbarium
(ENMU)
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Gila National Forest Herbarium
(USFS-GILA)
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Grand Canyon National Park
(GCNP)
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Jemez Mountain Herbarium
(JEMEZ)
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Kaibab National Forest Herbarium
(KAIB)
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Museum of Northern Arizona
(MNA)
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Natural History Institute Herbarium
(NHI)
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Navajo Nation Herbarium
(NAVA)
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New Mexico Museum of Natural History and Science Herbarium
(NMMNH-Herb)
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New Mexico State University Herbarium
(NMC)
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New Mexico State University Range Science
(NMCR)
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Pipe Spring National Monument
(NPS-PISP)
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Prescott National Forest Herbarium
(USFS-PNF)
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RL Minckley Plant Collection
(UA-RLMPC)
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San Juan College Herbarium
(SJNM)
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Santa Fe Botanical Garden Herbarium
(SFBG)
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Southwestern Regional Forest Service Herbarium
(USFS-SWRH)
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Southwestern Research Station
(SWRS)
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The Arboretum at Flagstaff Herbarium
(TAF)
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University of Arizona Herbarium
(ARIZ)
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University of New Mexico Herbarium
(UNM-Vascular Plants)
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US Forest Service - Tonto National Forest
(USFS-TNF)
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Western New Mexico University, Dale A. Zimmerman Herbarium
(SNM)
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Arizona State University Fruit and Seed Collection
(ASU-Seeds)
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Arizona State University Pollen Collection
(ASU-Pollen)
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ASU-NEON Aquatic Plant, Bryophyte, and Macroalgae Collection (Herbarium Vouchers [Clip Harvests])
(NEON-APLC-HVCH)
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ASU-NEON Aquatic Plant, Bryophyte, and Macroalgae Collection (Herbarium Vouchers [Point Counts])
(NEON-APLC-HVPC)
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ASU-NEON Aquatic Plant, Bryophyte, and Macroalgae Collection (Herbarium Vouchers [Standard Sampling])
(NEON-APLC-HVSS)
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ASU-NEON Terrestrial Plant Collection (Herbarium Vouchers)
(NEON-TPLC-HV)
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Canadian Herbaria(Specimen)
Canadian Herbaria (Specimen)
Canadian Museum of Nature
(CMN-CANM)
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University of Calgary Herbarium
(UAC-Vascular Plants)
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University of Lethbridge Herbarium
(LEA)
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University of Manitoba Vascular Plant Herbarium
(WIN)
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Consortium of Midwest Herbaria(Specimen)
Consortium of Midwest Herbaria (Specimen)
Albion College
(ALBC)
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Amway Herbarium
(AMWH)
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Augustana College
(AUGIE)
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Butler University, Friesner Herbarium
(BUT)
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Calvin College
(CALVIN)
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Central Michigan University Herbarium
(CMC)
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Chicago Academy of Sciences, Botany Collection
(CHAS-Herb)
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Chicago Botanic Garden
(CHIC)
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Cincinnati Museum Center, Cincinnati Museum of Natural History
(CMNH-BOTANY)
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Eastern Illinois University, Stover-Ebinger Herbarium
(EIU)
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Eastern Michigan University Herbarium
(EMC)
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Field Museum of Natural History
(F-Botany)
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Grand Valley State University
(GVSC)
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Hillsdale College Herbarium
(HLSD)
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Hope College
(HCHM)
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Huntington University Herbarium
(HUNT)
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Illinois Natural History Survey
(ILLS)
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Indiana University Herbarium, Deam Herbarium
(IND)
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Indiana University Southeast Herbarium
(JEF)
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Kent State University Herbarium
(KE)
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Loyola University Chicago Herbarium
(LUC)
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Miami University, Willard Sherman Turrell Herbarium
(MU)
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Michigan State University
(MSC)
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Milwaukee Public Museum
(MIL)
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Missouri Department of Natural Resources, Division of State Parks Herbarium
(MODNR)
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Morton Arboretum
(MOR)
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Morton Arboretum - in process of being digitized
(MOR-in-process)
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Muskegon Community College Herbarium, Michigan
(MUSK)
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Northern Illinois University Herbarium
(DEK)
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Northland College
(NC)
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Oakland University Herbarium Collection
(OUHC)
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Ohio State University Herbarium
(OS)
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Ohio University, Bartley Herbarium
(BHO)
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Seney National Wildlife Refuge
(SENEY)
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Southeast Missouri State University Travis Brooks Herbarium
(SEMO)
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University of Cincinnati, Margaret H. Fulford Herbarium - Vascular Plants
(CINC)
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University of Illinois Herbarium
(ILL)
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University of Michigan Herbarium
(MICH)
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University of Minnesota Herbarium
(MIN)
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University of Notre Dame, Greene/Nieuwland Herbarium
(ND)
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University of Wisconsin - Eau Claire Herbarium
(UWEC)
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University of Wisconsin - Green Bay
(UWGB-VP)
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University of Wisconsin - Oshkosh, Neil A. Harriman Herbarium
(OSH)
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University of Wisconsin - Whitewater Herbarium
(UWW)
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University of Wisconsin-LaCrosse
(UWL)
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University of Wisconsin-Madison, Wisconsin State Herbarium
(WIS)
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University of Wisconsin-Milwaukee
(UWM)
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University of Wisconsin-Stevens Point, Robert W. Freckmann Herbarium
(UWSP)
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Valparaiso University Herbarium
(VALPO)
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Western Illinois University, ​R. M. Myers Herbarium
(MWI)
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Western Michigan University
(WMU)
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Consortium of Northeastern Herbaria(Specimen)
Consortium of Northeastern Herbaria (Specimen)
Brown University Herbarium
(BRU)
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Harvard University Herbaria: Vascular Plants of North America
(Harvard)
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University of Vermont, Pringle Herbarium
(VT)
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Yale University Herbarium, Peabody Museum of Natural History (Yale Peabody Museum of Natural History-YU)
(YU)
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Intermountain Regional Herbaria Network(Specimen)
Intermountain Regional Herbaria Network (Specimen)
Nevada State Museum Herbarium
(NSMC)
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Brigham Young University, S. L. Welsh Herbarium
(BRY-V)
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Bureau of Land Management, Caliente Field Office Herbarium
(Bureau of Land Management-CFOBLM)
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Bureau of Land Management, Carson City District Herbarium
(BLM-CAR)
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Bureau of Land Management, Uinta Herbarium
(BLM-UI)
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Dinosaur National Monument Herbarium
(NPS-DINO)
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Eastern Nevada Landscape Coalition - Gregory G. Gust Herbarium
(ENLC)
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Elko BLM District Office Herbarium
(Bureau of Land Management-ELKOBLM)
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Elko Forest Service Herbarium
(Elko Forest Service Herbarium-ELKOFS)
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Ely BLM Herbarium
(Bureau of Land Management)
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Fish Springs National Wildlife Refuge Herbarium
(USFWS-FSNWR)
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Humboldt-Toiyabe Headquarters Herbarium
(Humbolt-Toiyabe National Forest-HTNF)
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Intermountain Herbarium (Vasc. & Algae)
(USU-UTC)
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Natural History Museum of Utah, Garrett Herbarium
(UT-Botany)
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Nevada Department of Agriculture Herbarium
(NDOA)
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Nevada Operations Office, Department of Energy
(NTS)
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Salt Lake City Parks and Public Lands Herbarium
(SLCTNL)
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Shrub Science Laboratory, Rocky Mountain Research Station
(SSLP)
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Snow College Herbarium
(EPHR)
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Southern Utah University
(SUU)
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Swaner Preserve and EcoCenter
(SWANER)
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University of Nevada Herbarium
(RENO-V)
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University of Nevada, Las Vegas; Wesley E. Niles Herbarium
(UNLV)
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Utah State University Eastern
(USU-PRI)
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Utah State University Uintah Basin
(USU-USUUB)
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Utah Tech University Herbarium
(Utah Tech University-UTU)
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Utah Valley University Herbarium
(UVSC)
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Washington State University Marion Ownbey Herbarium
(WS)
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Weber State University Herbarium
(Weber State University-WSCO)
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Zion, Bryce, and Cedar Breaks Herbaria
(ZNP)
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Mid-Atlantic Herbaria(Specimen)
Mid-Atlantic Herbaria (Specimen)
Academy of Natural Sciences of Drexel University
(PH)
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Carnegie Museum of Natural History Herbarium
(CM-Botany)
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Columbia-Greene Community College Natural History Museum Herbarium
(CGCC)
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Delaware State University, Claude E. Phillips Herbarium
(DOV)
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Herbarium of the Natural History Museum at the Tom Ridge Environmental Center
(TREC)
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Howard University Herbarium
(HUDC)
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Indiana University of Pennsylvania, A.G. Shields Herbarium
(IUP)
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Maryland Department of Natural Resources
(TAWES)
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Morris Arboretum of University of Pennsylvania
(MOAR)
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Muhlenberg College
(MCA)
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New York Botanical Garden Steere Herbarium
(NY)
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Pennsylvania State University Herbarium
(PAC)
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Rochester Academy of Science Herbarium
(ROCH)
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Rutgers University, Chrysler Herbarium
(CHRB)
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Shippensburg University Herbarium
(SHIP)
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Slippery Rock University in Pennsylvania
(SLRO)
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Staten Island Museum
(SIM)
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SUNY Plattsburgh Herbarium
(PLAT)
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The College of New Jersey Herbarium
(TCNJ)
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Towson University
(BALT)
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University of Maryland, Norton-Brown Herbarium
(MARY)
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William Darlington Herbarium - West Chester University, Pennsylvania
(DWC)
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North American Network of Small Herbaria (NANSH)(Specimen)
North American Network of Small Herbaria (NANSH) (Specimen)
Archbold Biological Station
(ARCH-herbarium)
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Austin Peay State University Herbarium
(APSC)
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Bennington College Herbarium
(BENN)
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Bureau of Land Management, Redding Field Office Herbarium
(BLM-RD)
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Bureau of Land Management, San Luis Valley Field Office
(BLM-SLV)
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Jewell and Arline Moss Settle Herbarium at SUNY Oneonta
(SUCO)
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Kelley Botanical Library
(KBL)
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Mesa Verde National Park
(NPS-MEVE)
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Patuxent Research Refuge, Maryland
(USFWS-PRR)
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Sagehen Herbarium
(SCFS)
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Tall Timbers Research Station
(TTRS)
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Trinidad State College
(TSJC)
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University of Lethbridge Herbarium
(LEA)
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University of Manitoba Vascular Plant Herbarium
(WIN)
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University of Vermont, Pringle Herbarium
(VT)
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Yukon University Herbarium
(YUKONU)
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Northern Great Plains Herbaria(Specimen)
Northern Great Plains Herbaria (Specimen)
Drury University Herbarium
(DRURY)
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Benedictine College Herbarium
(HWBA)
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Black Hills State University Herbarium
(BHSU-BHSC)
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Chadron State College, High Plains Herbarium
(CSCN)
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Cornell College Herbarium
(MOVC)
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Dickinson State University Herbarium
(DSUND)
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Fort Hays State University Herbarium
(FHKSC)
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Iowa State University, Ada Hayden Herbarium
(ISC)
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Luther College
(LCDI)
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Minot State University
(MISU)
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Missouri Botanical Garden
(MO)
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Montana State University - Northern Herbarium
(MSUNH)
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Montana State University Billings
(MSUB)
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North Dakota State University Herbarium
(NDA-Plants)
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Northern State University Herbarium
(NSU-NSU)
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Pittsburg State University, Theodore M. Sperry Herbarium
(KSP)
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Putnam Museum and Science Center
(BDI)
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Saint Ambrose University Herbarium
(SAU)
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South Dakota State University, C. A. Taylor Herbarium
(SDSU-SDC)
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University of Kansas Ronald L. McGregor Herbarium
(KANU)
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University of Nebraska at Kearney Herbarium
(NEBK)
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University of Nebraska State Museum, C.E. Bessey Herbarium
(NEB)
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University of Northern Iowa, Grant Herbarium
(ISTC)
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Wartburg College
(WET)
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Washburn University
(WASH)
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William Jewell College Herbarium
(WJC)
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Pacific Herbaria(Specimen)
Pacific Herbaria (Specimen)
California Botanic Garden Herbarium
(CalBG-RSA)
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California Polytechnic State University, Robert F. Hoover Herbarium
(OBI)
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California State University, Long Beach Herbarium
(LOB)
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Granite Mountains Desert Research Center
(GMDRC)
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Huntington Botanical Gardens Herbarium
(HNT)
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Klamath National Forest Herbarium
(KNFY)
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Oregon State University
(OSC-OSU)
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Pacific Union College Hebarium
(PUA)
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San Diego Natural History Museum
(SD-Plants)
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San Diego State University Herbarium
(SDSU)
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San Jose State University, Carl W. Sharsmith Herbarium
(SJSU)
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Santa Barbara Botanic Garden, Clifton Smith Herbarium
(SBBG)
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Santa Cruz Island Reserve Herbarium
(SCIR)
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Sierra Pacific Industries-Forestry
(SPIF)
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UCSC Herbarium, Kenneth S. Norris Center for Natural History, University of California, Santa Cruz
(UCSC)
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University of Alaska Museum
(ALA)
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University of California at Davis Herbarium
(DAV)
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University of California, Riverside Plant Herbarium
(UCR)
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Red de Herbarios de México(Specimen)
Red de Herbarios de México (Specimen)
Herbario CFNL de la Universidad Autónoma de Nuevo León
(UANL-CFNL)
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Herbario de la Universidad Autónoma de Zacatecas
(UAZ)
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Herbario "Luz María Villarreal de Puga" de la Universidad de Guadalajara
(IBUG)
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Herbario Alfredo Barrera Marín
(UADY-UADY)
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Herbario Annetta Mary Carter
(HCIB)
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Herbario de la Facultad de Ciencias Biológicas y Agropecuarias de la Universidad Veracruzana
(UV-TUXU)
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Herbario de la Unidad Regional Universitaria de Zonas Áridas
(uruza)
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Herbario de la Universidad Autónoma de Aguascalientes
(HUAA)
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Herbario de la Universidad Autónoma de Baja California
(BCMEX)
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Herbario de la Universidad Autónoma del Estado de Hidalgo
(UAEH-HGOM)
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Herbario de la Universidad de Colima
(UCOL-UCOL)
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Herbario de la Universidad de Sonora
(USON-USON)
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Herbario del Centro de Investigación en Alimentación y Desarrollo, A.C.
(CIAD-HCIAD)
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Herbario del Estado de Zacatecas
(ZAC-HZAC)
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Herbario del Jardín Botánico BUAP, Puebla, Mexico
(HUAP)
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Herbario del Jardín Botánico Culiacán
(HJBC)
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Herbario Dr. Jerzy Rzedowski Rotter
(UV-CORU)
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Herbario Francisco González Medrano
(UAT-UAT)
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Herbario Isidro Palacios
(UASLP-SLPM)
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Herbario Jerzy Rzedowski
(QMEX)
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Herbario Jesús González Ortega
(UAS)
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Herbario Jorge Arturo Alba Avila
(HJAAA-FCB)
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Herbario Mtra. Graciela Calderón Díaz-Barriga y Dr. Jerzy Rzedowski
(IPN-CIIDIR)
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Herbario Nacional de México
(UNAM-MEXU)
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Herbario Walter L. Meagher, Jardín Botánico El Charco del Ingenio
(WLM)
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Herbario-Hortorio CHAPA
(COLPOS-CHAPA)
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SERNEC - Southeastern Herbaria(Specimen)
SERNEC - Southeastern Herbaria (Specimen)
Appalachian State University, I. W. Carpenter, Jr. Herbarium
(BOON)
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Arkansas Natural Heritage Commission Herbarium
(ANHC)
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Arkansas State University
(STAR)
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Arkansas Tech University Herbarium
(APCR)
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Armstrong State University Herbarium
(AASU)
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Auburn University at Montgomery Herbarium
(AUM)
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Auburn University, John D. Freeman Herbarium
(AUA)
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Austin Peay State University Herbarium
(APSC)
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Berea College, Ralph L. Thompson Herbarium
(BEREA)
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Berry College Herbarium
(BCH)
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Bridgewater College Herbarium
(BDWR)
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Broward College Botanical Collection
(BCBC)
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Burgundy Center for Wildlife Studies, Coopers Cove Herbarium
(BCWS)
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Campbell University Herbarium
(CAU)
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Catawba College Herbarium
(CATU)
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City of Alexandria Herbarium
(AVCH)
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Clemson University Herbarium
(CLEMS)
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Coastal Carolina University Herbarium
(CCUH)
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Columbus State University Herbarium
(COLG)
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Converse College Herbarium
(CONV)
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Dalton State College Herbarium
(DSCGA)
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Delta State University
(DSC)
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Duke University Vascular Plant Collection
(DUKE)
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East Carolina University Herbarium
(ECUH)
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East Tennessee State University, John C. Warden Herbarium
(ETSU)
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Eastern Kentucky University, Ronald L. Jones Herbarium
(EKY)
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Emory University Herbarium
(GEO)
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Eno River State Park Herbarium
(ENO)
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Fairchild Tropical Botanic Garden
(FTG)
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Florida Department of Agriculture and Consumer Services, Division of Plant Industry
(PIHG)
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Florida State University, Robert K. Godfrey Herbarium
(FSU)
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Fort Polk United States Army Base Herbarium
(FTPK)
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Francis Marion University Herbarium
(FMUH)
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Furman University, Ives Herbarium
(FUGR)
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George Mason University, Ted R. Bradley Herbarium
(GMUF-Plants)
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Georgia Southern University Herbarium
(GAS)
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Georgia Southwestern State University Herbarium
(GSW)
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Grand Bay National Estuarine Research Reserve Herbarium
(GND)
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Great Smoky Mountains National Park
(GSMNP)
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Henderson State University Herbarium
(HEND)
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Hendrix College Herbarium - Vascular Plants
(HXC)
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Highlands Biological Station Herbarium
(HBSH)
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Hot Springs National Park Herbarium
(HOSP)
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Institute for Botanical Exploration
(IBE)
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Jacksonville University Herbarium
(JUFL)
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James Madison University Herbarium
(JMUH)
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Jones Center at Ichauway Herbarium
(ICHAUWAY)
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Kennedy Space Center Herbarium
(KSCFL)
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Longwood University, Harvill-Stevens Herbarium
(FARM)
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Lord Fairfax Community College Herbarium
(LFCC)
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Louisiana State Arboretum
(LAARB)
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Louisiana State University of Alexandria Herbarium
(LSUA)
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Louisiana State University Shreveport, D. T. MacRoberts Herbarium
(LSUS-Plants)
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Louisiana State University, Shirley C. Tucker Herbarium
(LSU-Vascular Plants)
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Louisiana Tech University Herbarium
(LTU)
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Lynchburg College, Ramsey-Freer Herbarium
(LYN)
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Marie Selby Botanical Gardens Herbarium
(SEL)
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Marshall University
(MUHW)
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Mecklenburg County Park and Recreation Herbarium
(UNCC-UNCC)
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Middle Tennessee State University
(MTSU)
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Mississippi Museum of Natural Science Herbarium
(MMNS)
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Mississippi State University
(MISSA)
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Morehead State University Herbarium
(MDKY)
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Murray State University Herbarium
(MUR)
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Newberry College Herbarium
(NBYC)
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Nicholls State University Herbarium
(THIB)
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North Carolina Museum of Natural Sciences Herbarium
(NCSM-NCSM)
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North Carolina State University Vascular Plant Herbarium
(NCSC)
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North Carolina Zoological Park
(NCZP)
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Northern Kentucky University, John W. Thieret Herbarium
(KNK)
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Old Dominion University Herbarium
(ODU)
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Petersburg Garden Club Herbarium
(PGC)
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Raven Rock State Park Herbarium
(RARO)
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Rhodes College Herbarium
(SWMT)
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Salem College
(SC)
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Silver Bluff Audubon Center Herbarium
(SBAC)
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Southeastern Louisiana University, Glen N. Montz Herbarium
(SELU)
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Southern Forest Range Program Herbarium
(SFRP)
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Southern Illinois University Herbarium
(SIU)
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St. Andrews University Herbarium
(SAPCL)
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Stoneville Weed Science Laboratory Herbarium
(SWSL)
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Suwannee River Regional Library Herbarium
(SRRL)
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Tennessee Technological University, Hollister Herbarium
(HTTU)
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Troy University Herbarium
(TROY)
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University of Alabama Herbarium
(UNA)
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University of Arkansas at Monticello
(UAM)
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University of Arkansas Herbarium
(UARK)
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University of Central Arkansas Herbarium
(UCAC)
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University of Central Florida Herbarium
(FTU)
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University of Florida Herbarium
(FLAS)
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University of Georgia Herbarium
(GA)
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University of Kentucky Herbarium
(KY)
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University of Louisiana at Lafayette Herbarium
(LAF)
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University of Louisiana at Lafayette Ornamental Horticulture Herbarium
(USLH)
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University of Louisiana at Monroe Herbarium, R. Dale Thomas Collection
(BRIT-NLU)
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University of Mary Washington Herbarium
(MWCF)
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University of Memphis Herbarium
(MEM)
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University of Mississippi, Thomas M. Pullen Herbarium
(MISS)
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University of North Carolina at Chapel Hill Herbarium: Vascular Plants
(NCU-Vascular Plants)
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University of North Carolina at Pembroke Herbarium
(PEMB)
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University of North Carolina, Asheville
(UNCA)
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University of Richmond Herbarium
(URV)
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University of South Alabama Herbarium
(USAM)
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University of South Carolina Salkehatchie Herbarium
(SALK)
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University of South Carolina Upstate Herbarium
(USCS)
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University of South Carolina, A. C. Moore Herbarium Vascular Plant Collection
(USCH)
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University of South Florida Herbarium
(USF)
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University of Southern Mississippi Herbarium
(USMS)
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University of Tennessee Martin Herbarium
(UTM)
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University of Tennessee Vascular Herbarium
(TENN)
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University of Tennessee, Chattanooga
(UCHT)
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University of the South - Sewanee Herbarium
(UOS)
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University of West Florida
(UWFP)
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University of West Georgia Herbarium
(WGC)
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US Army Corps of Engineers Engineer Research and Development Center Herbarium
(ERDC)
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Valdosta State University Herbarium
(VSC)
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Vanderbilt University Herbarium
(BRIT-VDB)
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Virginia Commonwealth University Herbarium
(VCU)
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Virginia Military Institute Herbarium
(VMIL)
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Virginia Polytechnic Institute and State University, Massey Herbarium
(VPI)
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Virginia State University Herbarium
(VSUH)
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Volunteer State Community College Herbarium
(VSCC)
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Wake Forest University
(WFU)
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Warren Wilson College Herbarium
(WWC)
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West Virginia Natural Heritage Program Herbarium
(WVHP)
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West Virginia University Herbarium
(WVA)
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West Virginia Wesleyan College, George B. Rossbach Herbarium
(WVW)
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Western Carolina University Herbarium
(WCUH)
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Weymouth Woods Sandhills Nature Preserve Herbarium
(WEWO)
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William & Mary Herbarium
(WILLI)
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Winthrop University Herbarium
(WINU)
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Southern Rocky Mountain Herbaria(Specimen)
Southern Rocky Mountain Herbaria (Specimen)
Adams State University Herbarium
(ALAM)
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Bitterroot National Forest Herbarium
(USFS-BNFH)
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Bureau of Land Management, Grand Junction Field Office Herbarium
(BLM-BLMGJFO)
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City of Boulder Herbarium
(CIBO)
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Colorado College, Carter Herbarium
(COCO)
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Colorado Mesa University, Walter A. Kelley Herbarium
(MESA)
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Colorado State University - Pueblo
(PUSC)
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Colorado State University, Charles Maurer Herbarium
(CS)
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Denver Museum of Nature and Science Herbarium
(DMNS-Herb)
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Devils Tower National Monument
(NPS-DETO)
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Florissant Fossil Beds National Monument
(NPS-FLFO)
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Fort Laramie National Historic Site
(NPS-FOLA)
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Fort Lewis College Herbarium
(FLD)
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Kathryn Kalmbach Herbarium
(DBG-KHD)
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Mesa Verde National Park
(NPS-MEVE)
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Rocky Mountain Biological Laboratory
(RMBL)
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Rocky Mountain Biological Laboratory - Pollen
(RMBL-Pollen)
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Rocky Mountain Herbarium
(RM)
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Trinidad State College
(TSJC)
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University of Calgary Herbarium
(UAC-Vascular Plants)
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University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
(COLO-V)
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University of Northern Colorado Herbarium
(GREE-GREE)
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Western State Colorado University
(WSC)
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Texas Oklahoma Regional Consortium of Herbaria (TORCH)(Specimen)
Texas Oklahoma Regional Consortium of Herbaria (TORCH) (Specimen)
Abilene Christian University Herbarium
(ACU)
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Angelo State University Herbarium
(SAT)
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Balcones Canyonlands National Wildlife Refuge, U.S. Fish and Wildlife Service
(USFWS-BCNWR)
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Baylor University Herbarium
(BAYLU-BAYLU)
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Botanical Research Institute of Texas, Philecology Herbarium
(BRIT-BRIT)
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Cameron University
(CAMU)
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East Central University
(ECSC)
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Fort Worth Nature Center and Refuge Herbarium
(FWNC-FWNC)
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Hardin-Simmons University Herbarium
(HSU)
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Howard Payne University Herbarium
(HPC)
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Lady Bird Johnson Wildflower Center Herbarium
(JWC)
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Lundell Herbarium at the University of Texas at Austin
(LL)
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Northeastern State University, Joe M. Anderson Herbarium
(NOSU-NOSU)
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Oklahoma City University Herbarium
(OCU)
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Oklahoma State University Herbarium
(OKLA)
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Our Lady of the Lake University Herbarium
(LLC)
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Saint Edward's University Herbarium
(SEU)
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Southeastern Oklahoma State University
(DUR)
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Sul Ross University, A. Michael Powell Herbarium
(SRSC)
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Tarleton State University Herbarium
(TAC)
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Texas A&M University, S.M. Tracy Herbarium
(TAES)
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Texas A&M University-Corpus Christi, Ruth O'Brien Herbarium
(TAMUCC)
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Texas Lutheran University Herbarium
(TLU-TLU)
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Texas Tech University, E. L. Reed Herbarium
(TTC)
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Texas Woman's University Herbarium
(TCSW)
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University of Central Oklahoma Herbarium
(CSU)
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University of Houston Coastal Center Herbarium
(UHCC)
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University of Louisiana at Monroe Herbarium, R. Dale Thomas Collection
(BRIT-NLU)
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University of North Texas, Benjamin B. Harris Herbarium
(NTSC)
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University of Oklahoma, Robert Bebb Herbarium
(OKL)
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University of Science and Arts of Oklahoma
(OCLA)
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University of Texas at Austin Herbarium
(TEX)
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University of Texas at El Paso Biodiversity Collections Herbarium
(UTEP-Herb)
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University of Texas Permian Basin, Edwin B. Kurtz Herbarium
(UTPB)
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University of Texas Rio Grande Valley
(PAUH)
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University of Tulsa, Barclay Herbarium
(TULS)
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Vanderbilt University Herbarium
(BRIT-VDB)
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West Texas A&M University Herbarium
(WTS)
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Observation Collections

General Observation Projects(Observation)
General Observation Projects (Observation)
Indiana Photographic Scavenger Hunt
(IND-Observations)
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iNaturalist Observations
(iNaturalist)
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Prairie Fen Biodiversity Project
(PFBP-Observations)
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Southwestern Observation Projects(Observation)
Southwestern Observation Projects (Observation)
Bureau of Land Management - New Mexico State Offices
(BLM-NM)
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Kartchner Caverns State Park - Cacti & Succulents Inventory
(KCSP)
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Madrean Archipelago Biodiversity Assessment Observations
(MABA-Plants)
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Madrean Discovery Expeditions
(GreaterGood)
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Registro de Datos de Avistamiento de Universidad de la Sierra
(UNISIERRA-Obs)
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Sonoran Desert Plants: An Ecological Atlas
(Sonoran Atlas)
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Southwest Seed Partnership
(SWSP-Observations)
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User Submitted Observations(Observation)
User Submitted Observations (Observation)
General Research Observations
(SEINet)
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Observaciones Generales de Flora de México
(RHM)
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Arizona - New Mexico Chapter(Specimen)
Arizona - New Mexico Chapter (Specimen)
Arizona State University Vascular Plant Herbarium
(ASU-Plants)
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Arizona Western College Herbarium
(AWC)
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Arizona-Sonora Desert Museum
(ASDM)
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Boyce Thompson Arboretum
(BTA-Plants)
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Bureau of Land Management, Las Cruces District Office
(BLM-LCDO)
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Cochise County Herbarium - Arizona State University
(ASU-CCH)
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Coconino National Forest Herbarium
(USFS-COCAZ)
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Coronado National Forest Herbarium
(CONF)
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Deaver Herbarium (Northern Arizona University)
(ASC)
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Desert Botanical Garden Herbarium
(DES)
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Eastern New Mexico University Herbarium
(ENMU)
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Gila National Forest Herbarium
(USFS-GILA)
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Grand Canyon National Park
(GCNP)
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Jemez Mountain Herbarium
(JEMEZ)
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Kaibab National Forest Herbarium
(KAIB)
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Museum of Northern Arizona
(MNA)
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Natural History Institute Herbarium
(NHI)
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Navajo Nation Herbarium
(NAVA)
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New Mexico Museum of Natural History and Science Herbarium
(NMMNH-Herb)
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New Mexico State University Herbarium
(NMC)
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New Mexico State University Range Science
(NMCR)
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Pipe Spring National Monument
(NPS-PISP)
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Prescott National Forest Herbarium
(USFS-PNF)
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RL Minckley Plant Collection
(UA-RLMPC)
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San Juan College Herbarium
(SJNM)
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Santa Fe Botanical Garden Herbarium
(SFBG)
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Southwestern Regional Forest Service Herbarium
(USFS-SWRH)
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Southwestern Research Station
(SWRS)
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The Arboretum at Flagstaff Herbarium
(TAF)
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University of Arizona Herbarium
(ARIZ)
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University of New Mexico Herbarium
(UNM-Vascular Plants)
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US Forest Service - Tonto National Forest
(USFS-TNF)
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Western New Mexico University, Dale A. Zimmerman Herbarium
(SNM)
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Arizona State University Fruit and Seed Collection
(ASU-Seeds)
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Arizona State University Pollen Collection
(ASU-Pollen)
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ASU-NEON Aquatic Plant, Bryophyte, and Macroalgae Collection (Herbarium Vouchers [Clip Harvests])
(NEON-APLC-HVCH)
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ASU-NEON Aquatic Plant, Bryophyte, and Macroalgae Collection (Herbarium Vouchers [Point Counts])
(NEON-APLC-HVPC)
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ASU-NEON Aquatic Plant, Bryophyte, and Macroalgae Collection (Herbarium Vouchers [Standard Sampling])
(NEON-APLC-HVSS)
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ASU-NEON Terrestrial Plant Collection (Herbarium Vouchers)
(NEON-TPLC-HV)
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Canadian Herbaria(Specimen)
Canadian Herbaria (Specimen)
Canadian Museum of Nature
(CMN-CANM)
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University of Calgary Herbarium
(UAC-Vascular Plants)
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University of Lethbridge Herbarium
(LEA)
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University of Manitoba Vascular Plant Herbarium
(WIN)
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Consortium of Midwest Herbaria(Specimen)
Consortium of Midwest Herbaria (Specimen)
Albion College
(ALBC)
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Amway Herbarium
(AMWH)
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Augustana College
(AUGIE)
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Butler University, Friesner Herbarium
(BUT)
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Calvin College
(CALVIN)
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Central Michigan University Herbarium
(CMC)
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Chicago Academy of Sciences, Botany Collection
(CHAS-Herb)
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Chicago Botanic Garden
(CHIC)
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Cincinnati Museum Center, Cincinnati Museum of Natural History
(CMNH-BOTANY)
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Eastern Illinois University, Stover-Ebinger Herbarium
(EIU)
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Eastern Michigan University Herbarium
(EMC)
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Field Museum of Natural History
(F-Botany)
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Grand Valley State University
(GVSC)
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Hillsdale College Herbarium
(HLSD)
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Hope College
(HCHM)
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Huntington University Herbarium
(HUNT)
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Illinois Natural History Survey
(ILLS)
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Indiana University Herbarium, Deam Herbarium
(IND)
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Indiana University Southeast Herbarium
(JEF)
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Kent State University Herbarium
(KE)
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Loyola University Chicago Herbarium
(LUC)
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Miami University, Willard Sherman Turrell Herbarium
(MU)
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Michigan State University
(MSC)
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Milwaukee Public Museum
(MIL)
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Missouri Department of Natural Resources, Division of State Parks Herbarium
(MODNR)
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Morton Arboretum
(MOR)
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Morton Arboretum - in process of being digitized
(MOR-in-process)
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Muskegon Community College Herbarium, Michigan
(MUSK)
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Northern Illinois University Herbarium
(DEK)
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Northland College
(NC)
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Oakland University Herbarium Collection
(OUHC)
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Ohio State University Herbarium
(OS)
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Ohio University, Bartley Herbarium
(BHO)
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Seney National Wildlife Refuge
(SENEY)
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Southeast Missouri State University Travis Brooks Herbarium
(SEMO)
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University of Cincinnati, Margaret H. Fulford Herbarium - Vascular Plants
(CINC)
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University of Illinois Herbarium
(ILL)
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University of Michigan Herbarium
(MICH)
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University of Minnesota Herbarium
(MIN)
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University of Notre Dame, Greene/Nieuwland Herbarium
(ND)
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University of Wisconsin - Eau Claire Herbarium
(UWEC)
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University of Wisconsin - Green Bay
(UWGB-VP)
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University of Wisconsin - Oshkosh, Neil A. Harriman Herbarium
(OSH)
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University of Wisconsin - Whitewater Herbarium
(UWW)
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University of Wisconsin-LaCrosse
(UWL)
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University of Wisconsin-Madison, Wisconsin State Herbarium
(WIS)
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University of Wisconsin-Milwaukee
(UWM)
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University of Wisconsin-Stevens Point, Robert W. Freckmann Herbarium
(UWSP)
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Valparaiso University Herbarium
(VALPO)
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Western Illinois University, ​R. M. Myers Herbarium
(MWI)
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Western Michigan University
(WMU)
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Consortium of Northeastern Herbaria(Specimen)
Consortium of Northeastern Herbaria (Specimen)
Brown University Herbarium
(BRU)
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Harvard University Herbaria: Vascular Plants of North America
(Harvard)
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University of Vermont, Pringle Herbarium
(VT)
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Yale University Herbarium, Peabody Museum of Natural History (Yale Peabody Museum of Natural History-YU)
(YU)
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Intermountain Regional Herbaria Network(Specimen)
Intermountain Regional Herbaria Network (Specimen)
Nevada State Museum Herbarium
(NSMC)
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Brigham Young University, S. L. Welsh Herbarium
(BRY-V)
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Bureau of Land Management, Caliente Field Office Herbarium
(Bureau of Land Management-CFOBLM)
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Bureau of Land Management, Carson City District Herbarium
(BLM-CAR)
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Bureau of Land Management, Uinta Herbarium
(BLM-UI)
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Dinosaur National Monument Herbarium
(NPS-DINO)
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Eastern Nevada Landscape Coalition - Gregory G. Gust Herbarium
(ENLC)
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Elko BLM District Office Herbarium
(Bureau of Land Management-ELKOBLM)
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Elko Forest Service Herbarium
(Elko Forest Service Herbarium-ELKOFS)
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Ely BLM Herbarium
(Bureau of Land Management)
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Fish Springs National Wildlife Refuge Herbarium
(USFWS-FSNWR)
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Humboldt-Toiyabe Headquarters Herbarium
(Humbolt-Toiyabe National Forest-HTNF)
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Intermountain Herbarium (Vasc. & Algae)
(USU-UTC)
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Natural History Museum of Utah, Garrett Herbarium
(UT-Botany)
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Nevada Department of Agriculture Herbarium
(NDOA)
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Nevada Operations Office, Department of Energy
(NTS)
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Salt Lake City Parks and Public Lands Herbarium
(SLCTNL)
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Shrub Science Laboratory, Rocky Mountain Research Station
(SSLP)
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Snow College Herbarium
(EPHR)
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Southern Utah University
(SUU)
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Swaner Preserve and EcoCenter
(SWANER)
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University of Nevada Herbarium
(RENO-V)
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University of Nevada, Las Vegas; Wesley E. Niles Herbarium
(UNLV)
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Utah State University Eastern
(USU-PRI)
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Utah State University Uintah Basin
(USU-USUUB)
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Utah Tech University Herbarium
(Utah Tech University-UTU)
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Utah Valley University Herbarium
(UVSC)
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Washington State University Marion Ownbey Herbarium
(WS)
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Weber State University Herbarium
(Weber State University-WSCO)
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Zion, Bryce, and Cedar Breaks Herbaria
(ZNP)
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Mid-Atlantic Herbaria(Specimen)
Mid-Atlantic Herbaria (Specimen)
Academy of Natural Sciences of Drexel University
(PH)
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Carnegie Museum of Natural History Herbarium
(CM-Botany)
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Columbia-Greene Community College Natural History Museum Herbarium
(CGCC)
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Delaware State University, Claude E. Phillips Herbarium
(DOV)
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Herbarium of the Natural History Museum at the Tom Ridge Environmental Center
(TREC)
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Howard University Herbarium
(HUDC)
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Indiana University of Pennsylvania, A.G. Shields Herbarium
(IUP)
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Maryland Department of Natural Resources
(TAWES)
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Morris Arboretum of University of Pennsylvania
(MOAR)
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Muhlenberg College
(MCA)
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New York Botanical Garden Steere Herbarium
(NY)
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Pennsylvania State University Herbarium
(PAC)
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Rochester Academy of Science Herbarium
(ROCH)
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Rutgers University, Chrysler Herbarium
(CHRB)
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Shippensburg University Herbarium
(SHIP)
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Slippery Rock University in Pennsylvania
(SLRO)
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Staten Island Museum
(SIM)
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SUNY Plattsburgh Herbarium
(PLAT)
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The College of New Jersey Herbarium
(TCNJ)
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Towson University
(BALT)
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University of Maryland, Norton-Brown Herbarium
(MARY)
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William Darlington Herbarium - West Chester University, Pennsylvania
(DWC)
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North American Network of Small Herbaria (NANSH)(Specimen)
North American Network of Small Herbaria (NANSH) (Specimen)
Archbold Biological Station
(ARCH-herbarium)
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Austin Peay State University Herbarium
(APSC)
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Bennington College Herbarium
(BENN)
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Bureau of Land Management, Redding Field Office Herbarium
(BLM-RD)
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Bureau of Land Management, San Luis Valley Field Office
(BLM-SLV)
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Jewell and Arline Moss Settle Herbarium at SUNY Oneonta
(SUCO)
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Kelley Botanical Library
(KBL)
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Mesa Verde National Park
(NPS-MEVE)
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Patuxent Research Refuge, Maryland
(USFWS-PRR)
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Sagehen Herbarium
(SCFS)
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Tall Timbers Research Station
(TTRS)
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Trinidad State College
(TSJC)
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University of Lethbridge Herbarium
(LEA)
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University of Manitoba Vascular Plant Herbarium
(WIN)
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University of Vermont, Pringle Herbarium
(VT)
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Yukon University Herbarium
(YUKONU)
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Northern Great Plains Herbaria(Specimen)
Northern Great Plains Herbaria (Specimen)
Drury University Herbarium
(DRURY)
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Benedictine College Herbarium
(HWBA)
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Black Hills State University Herbarium
(BHSU-BHSC)
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Chadron State College, High Plains Herbarium
(CSCN)
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Cornell College Herbarium
(MOVC)
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Dickinson State University Herbarium
(DSUND)
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Fort Hays State University Herbarium
(FHKSC)
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Iowa State University, Ada Hayden Herbarium
(ISC)
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Luther College
(LCDI)
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Minot State University
(MISU)
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Missouri Botanical Garden
(MO)
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Montana State University - Northern Herbarium
(MSUNH)
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Montana State University Billings
(MSUB)
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North Dakota State University Herbarium
(NDA-Plants)
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Northern State University Herbarium
(NSU-NSU)
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Pittsburg State University, Theodore M. Sperry Herbarium
(KSP)
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Putnam Museum and Science Center
(BDI)
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Saint Ambrose University Herbarium
(SAU)
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South Dakota State University, C. A. Taylor Herbarium
(SDSU-SDC)
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University of Kansas Ronald L. McGregor Herbarium
(KANU)
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University of Nebraska at Kearney Herbarium
(NEBK)
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University of Nebraska State Museum, C.E. Bessey Herbarium
(NEB)
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University of Northern Iowa, Grant Herbarium
(ISTC)
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Wartburg College
(WET)
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Washburn University
(WASH)
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William Jewell College Herbarium
(WJC)
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Pacific Herbaria(Specimen)
Pacific Herbaria (Specimen)
California Botanic Garden Herbarium
(CalBG-RSA)
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California Polytechnic State University, Robert F. Hoover Herbarium
(OBI)
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California State University, Long Beach Herbarium
(LOB)
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Granite Mountains Desert Research Center
(GMDRC)
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Huntington Botanical Gardens Herbarium
(HNT)
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Klamath National Forest Herbarium
(KNFY)
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Oregon State University
(OSC-OSU)
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Pacific Union College Hebarium
(PUA)
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San Diego Natural History Museum
(SD-Plants)
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San Diego State University Herbarium
(SDSU)
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San Jose State University, Carl W. Sharsmith Herbarium
(SJSU)
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Santa Barbara Botanic Garden, Clifton Smith Herbarium
(SBBG)
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Santa Cruz Island Reserve Herbarium
(SCIR)
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Sierra Pacific Industries-Forestry
(SPIF)
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UCSC Herbarium, Kenneth S. Norris Center for Natural History, University of California, Santa Cruz
(UCSC)
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University of Alaska Museum
(ALA)
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University of California at Davis Herbarium
(DAV)
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University of California, Riverside Plant Herbarium
(UCR)
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Red de Herbarios de México(Specimen)
Red de Herbarios de México (Specimen)
Herbario CFNL de la Universidad Autónoma de Nuevo León
(UANL-CFNL)
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Herbario de la Universidad Autónoma de Zacatecas
(UAZ)
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Herbario "Luz María Villarreal de Puga" de la Universidad de Guadalajara
(IBUG)
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Herbario Alfredo Barrera Marín
(UADY-UADY)
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Herbario Annetta Mary Carter
(HCIB)
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Herbario de la Facultad de Ciencias Biológicas y Agropecuarias de la Universidad Veracruzana
(UV-TUXU)
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Herbario de la Unidad Regional Universitaria de Zonas Áridas
(uruza)
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Herbario de la Universidad Autónoma de Aguascalientes
(HUAA)
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Herbario de la Universidad Autónoma de Baja California
(BCMEX)
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Herbario de la Universidad Autónoma del Estado de Hidalgo
(UAEH-HGOM)
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Herbario de la Universidad de Colima
(UCOL-UCOL)
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Herbario de la Universidad de Sonora
(USON-USON)
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Herbario del Centro de Investigación en Alimentación y Desarrollo, A.C.
(CIAD-HCIAD)
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Herbario del Estado de Zacatecas
(ZAC-HZAC)
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Herbario del Jardín Botánico BUAP, Puebla, Mexico
(HUAP)
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Herbario del Jardín Botánico Culiacán
(HJBC)
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Herbario Dr. Jerzy Rzedowski Rotter
(UV-CORU)
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Herbario Francisco González Medrano
(UAT-UAT)
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Herbario Isidro Palacios
(UASLP-SLPM)
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Herbario Jerzy Rzedowski
(QMEX)
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Herbario Jesús González Ortega
(UAS)
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Herbario Jorge Arturo Alba Avila
(HJAAA-FCB)
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Herbario Mtra. Graciela Calderón Díaz-Barriga y Dr. Jerzy Rzedowski
(IPN-CIIDIR)
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Herbario Nacional de México
(UNAM-MEXU)
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Herbario Walter L. Meagher, Jardín Botánico El Charco del Ingenio
(WLM)
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Herbario-Hortorio CHAPA
(COLPOS-CHAPA)
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SERNEC - Southeastern Herbaria(Specimen)
SERNEC - Southeastern Herbaria (Specimen)
Appalachian State University, I. W. Carpenter, Jr. Herbarium
(BOON)
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Arkansas Natural Heritage Commission Herbarium
(ANHC)
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Arkansas State University
(STAR)
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Arkansas Tech University Herbarium
(APCR)
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Armstrong State University Herbarium
(AASU)
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Auburn University at Montgomery Herbarium
(AUM)
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Auburn University, John D. Freeman Herbarium
(AUA)
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Austin Peay State University Herbarium
(APSC)
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Berea College, Ralph L. Thompson Herbarium
(BEREA)
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Berry College Herbarium
(BCH)
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Bridgewater College Herbarium
(BDWR)
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Broward College Botanical Collection
(BCBC)
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Burgundy Center for Wildlife Studies, Coopers Cove Herbarium
(BCWS)
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Campbell University Herbarium
(CAU)
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Catawba College Herbarium
(CATU)
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City of Alexandria Herbarium
(AVCH)
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Clemson University Herbarium
(CLEMS)
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Coastal Carolina University Herbarium
(CCUH)
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Columbus State University Herbarium
(COLG)
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Converse College Herbarium
(CONV)
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Dalton State College Herbarium
(DSCGA)
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Delta State University
(DSC)
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Duke University Vascular Plant Collection
(DUKE)
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East Carolina University Herbarium
(ECUH)
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East Tennessee State University, John C. Warden Herbarium
(ETSU)
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Eastern Kentucky University, Ronald L. Jones Herbarium
(EKY)
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Emory University Herbarium
(GEO)
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Eno River State Park Herbarium
(ENO)
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Fairchild Tropical Botanic Garden
(FTG)
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Florida Department of Agriculture and Consumer Services, Division of Plant Industry
(PIHG)
More Info
Florida State University, Robert K. Godfrey Herbarium
(FSU)
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Fort Polk United States Army Base Herbarium
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Louisiana State Arboretum
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Louisiana State University of Alexandria Herbarium
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Louisiana State University Shreveport, D. T. MacRoberts Herbarium
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North Carolina Museum of Natural Sciences Herbarium
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North Carolina Zoological Park
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Rocky Mountain Biological Laboratory
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Western State Colorado University
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Abilene Christian University Herbarium
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Balcones Canyonlands National Wildlife Refuge, U.S. Fish and Wildlife Service
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Botanical Research Institute of Texas, Philecology Herbarium
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Lundell Herbarium at the University of Texas at Austin
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Oklahoma City University Herbarium
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Oklahoma State University Herbarium
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Our Lady of the Lake University Herbarium
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Saint Edward's University Herbarium
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Southeastern Oklahoma State University
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Sul Ross University, A. Michael Powell Herbarium
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Tarleton State University Herbarium
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Texas A&M University, S.M. Tracy Herbarium
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Texas A&M University-Corpus Christi, Ruth O'Brien Herbarium
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Texas Lutheran University Herbarium
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Texas Tech University, E. L. Reed Herbarium
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Texas Woman's University Herbarium
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University of Central Oklahoma Herbarium
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University of Houston Coastal Center Herbarium
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University of Louisiana at Monroe Herbarium, R. Dale Thomas Collection
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University of North Texas, Benjamin B. Harris Herbarium
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University of Oklahoma, Robert Bebb Herbarium
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University of Science and Arts of Oklahoma
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University of Texas at Austin Herbarium
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University of Texas at El Paso Biodiversity Collections Herbarium
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University of Texas Permian Basin, Edwin B. Kurtz Herbarium
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University of Texas Rio Grande Valley
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University of Tulsa, Barclay Herbarium
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Vanderbilt University Herbarium
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West Texas A&M University Herbarium
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General Observation Projects(Observation)
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Indiana Photographic Scavenger Hunt
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Madrean Archipelago Biodiversity Assessment Observations
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Registro de Datos de Avistamiento de Universidad de la Sierra
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