Home >> Collections >> Search Criteria >> Specimen Records
Dataset: All Collections
Taxa: Mentzelia obscura
Search Criteria: Arizona; includes cultivated/captive occurrences
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Page 1, records 1-42 of 42

Arizona State University Vascular Plant Herbarium

ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
GC Kobetich   73-1031973-02-25
USA, Arizona, La Paz, Havasu NWR, low hills south Bill Williams R, 1.8 mi. east AZ 95, 35.2494 -112.19
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
GC Kobetich, M Russe   73-871973-02-10
USA, Arizona, La Paz, Havasu Nat. Wildlife Refuge, on low hills south of Bill Williams R 1/8 mi. east AZ 95, 35.2494 -112.19
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Butterwick   62691980-05-02
USA, Arizona, La Paz, Alamo Dam 15' Quad.; sand dune area south of Cunningham Wash in Butler Valley, 34.0229 -113.705, 475m
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Elinor Lehto   11078-a1968-03-23
USA, Arizona, Mohave County, 11.5 miles southwest of Temple Bar, 35.9186 -114.468
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Frank Smith   10041978-05-02
USA, Arizona, Mohave County, Arizona Strip District; Burro Study area (ca. Gypsum Hill), 36.3179 -113.995
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Elinor Lehto   110951968-03-23
USA, Arizona, Mohave County, 6 miles west of Temple Bar; Lake Mead, 36.0366 -114.429
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Georgia Mason   3641960-03-26
USA, Arizona, Mohave County, Route 93 near Hoover Dam, 36.0161 -114.737
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Elinor Lehto   110121968-03-23
USA, Arizona, Mohave County, US Highway 39; 1.7 miles south of Hoover Dam, 35.9915 -114.737
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Gail C. Kobetich   73-103-BW1973-02-25
USA, Arizona, La Paz, Havasu National Wildlife Refuge; on low hills south of Bill Williams River; 1.8 miles east of AZ Highway 95, 34.2819 -114.054, 140m
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Gail C. Kobetich   73-87-BW1973-02-10
USA, Arizona, La Paz, Havasu National Wildlife Refuge; on low hills south of Bill Williams river; 1.8 miles east of AZ Highway 95, 34.2819 -114.054, 140m
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Marc A. Baker   139662001-04-20
USA, Arizona, Mohave County, Littlefield Quad.; 12km NNE of Littlefield, 36.991 -113.898, 247m
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Marc A. Baker   124031997-04-26
USA, Arizona, Mohave County, Mesquite Quad.; southeast of Mesquite; just south of the Virgin River, 36.8 -114.04, 600m
ASU:Plants
Mentzelia obscura H.J. Thompson & Roberts
Jackie Betsch   2010-04-03
USA, Arizona, Mohave, Near Highway 95, North of Bill Williams River, 34.3952 -114.175, 200 - 400m

Deaver Herbarium (Northern Arizona University)

ASC
Mentzelia obscura H.J. Thompson & Roberts
ASC00070245Marc A. Baker   139662001-04-20
United States, Arizona, Mohave, 12 km NNE of Littlefield., 36.99099 -113.89829, 810m
ASC
Mentzelia obscura H.J. Thompson & Roberts
ASC00091148K. Christie   15562008-03-13
United States, Arizona, Coconino, Grand Canyon National Park. Bass Camp. ca. 0.3 mi. up White Creek from Shinumo Rapids and east one ridge from the drainage channel., 36.24191 -112.34642, 1260m
ASC
Mentzelia obscura H.J. Thompson & Roberts
ASC00007624D. Slocum   s.n.1952-04-11
United States, Arizona, Mohave, Lake Mead., 36.01556 -114.73694

Desert Botanical Garden Herbarium

DES
Mentzelia obscura H.J. Thompson & Roberts
DES00058114Wendy C. Hodgson   208572006-04-15
USA, Arizona, Coconino County, Grand Canyon National Park, 75-Mile Canyon ca I mile up from Colorado River., 36.047 -111.895, 879m
DES
Mentzelia obscura H.J. Thompson & Roberts
DES00068007Wendy C. Hodgson   248482010-05-07
USA, Arizona, Coconino County, Paria Canyon, ca 2.5 miles northwest of Lees Ferry, 12S 443481 E, 4084701 N, NAD 83/84, 36.906616 -111.634437, 1037m
DES
Mentzelia obscura H.J. Thompson & Roberts
DES00067987Wendy C. Hodgson   248082010-05-06
USA, Arizona, Coconino County, Paria Canyon, just northwest of mouth and Lees Ferry, 12S 445554 E, 4081777 N, NAD 83/84, 36.880381 -111.610958, 1007m
DES
Mentzelia obscura H.J. Thompson & Roberts
DES00068002Wendy C. Hodgson   248382010-05-07
USA, Arizona, Coconino County, Paria Canyon, ca 1.5 miles northwest of Lees Ferry, 12S 445408 E, 4083067 N, NAD 83/84, 36.892001 -111.61269, 975m

Grand Canyon National Park

GCNP
Mentzelia obscura H.J. Thompson & Roberts
GRCA 100595CHRISTIE, KYLE --TILL, S.   15562008-03-13
USA, Arizona, Coconino, Hundred and Fifty Mile Canyon; ca. 1.0 mi. downstream from Buckthorn Spring. , GRAND CANYON NP, 36.375264 -112.764625, 1280m

Museum of Northern Arizona

MNA
Mentzelia obscura H.J. Thompson & Roberts
B.23585Karpiscak, M.   961974-04-26
USA, Arizona, Coconino County, Grand Canyon National Park; Mi. 71 (L) Cardenas Wash, Grand Canyon of the Colorado, 36.087441 -111.86607
MNA
Mentzelia obscura H.J. Thompson & Roberts
B.23720Tomko, D.S.   1201975-04-12
USA, Arizona, Coconino County, Grand Canyon National Park; Cardenus Creekr, Grand Canyon, mile 71, 36.087441 -111.86607
MNA
Mentzelia obscura H.J. Thompson & Roberts
B.24568Jordan, Bill   1091976-05-28
USA, Arizona, Mohave, Corinour Canyon, Cerbat Mountains, 11 miles north of Kingman, 35.349003 -114.05222
MNA
Mentzelia obscura H.J. Thompson & Roberts
B.25728Phillips, A. & B.   78-4551978-04-19
USA, Arizona, Coconino County, Grand Canyon National Park; Clear Creek Trail about 1 1/2 mi. from Phantom Ranch, near top of switchbacks. Grand Canyon NP, 36.107115 -112.090942
MNA
Mentzelia obscura H.J. Thompson & Roberts
B.27043Phillips, A.M.   79.2491979-04-27
USA, Arizona, Coconino County, Grand Canyon National Park; unkar beach, shale hillsides at Colorado River mile 72R jusy upstream from Unkar Delta and Rapid, 36.077872 -111.873297
MNA
Mentzelia obscura H.J. Thompson & Roberts
B.27497Phillips, A.M. III   80-711980-04-19
USA, Arizona, Coconino County, Grand Canyon National Park; Sandy beach area at Unkar Camp, just upstream from Unkar delta. Mile 72R. GC Nat. Park, 36.077872 -111.873297
MNA
Mentzelia obscura H.J. Thompson & Roberts
B.28449Phillips, A.M.   82-321982-04-03
USA, Arizona, Coconino County, Grand Canyon National Park; Chuar Valley, about one mile up Carbon Creek from Colorado River Mile 64.5R, Grand Canyon National Park, 36.141009 -111.826502
MNA
Mentzelia obscura H.J. Thompson & Roberts
B.29875Phillips, A.   88-131988-03-13
USA, Arizona, Mohave County, E. side of Gregg's Hideout Rd. Upper part of pass before first steep descent, along small wash. P2 SW 1/4 Sec 23 T30N R18W. LAME rec. area, 35.974372 -114.18417
MNA
Mentzelia obscura H.J. Thompson & Roberts
B.33671W. Hodgson   248082010-05-06
USA, Arizona, Coconino County, Paria Canyon, just NW of mouth and Lees Ferry., 36.880381 -111.610958, 1007m
MNA
Mentzelia obscura H.J. Thompson & Roberts
B.33675W. Hodgson   248382010-05-07
USA, Arizona, Coconino County, Paria Canyon, ca 1.5 miles NW of Lees Ferry., 36.892001 -111.61269, 975m

Natural History Institute Herbarium

NHI
Mentzelia obscura H.J. Thompson & Roberts
NHI005050DJM   1980-06-07
USA, Arizona, Yavapai, Chaparral zone on Thumb Butte Trail, 34.547829 -112.525738, 1939m

Natural History Museum of Utah, Garrett Herbarium

UT:Botany
Mentzelia obscura H.J. Thompson & Roberts
UT0089288   
USA, Arizona, Yavapai

University of Arizona Herbarium

ARIZ
Mentzelia obscura H.J. Thompson & Roberts
73034F. W. Gould   37661947-04-11
United States, Arizona, Mohave County, 4 miles E. of Colorado River on Davis Dam road, 35.18333 -114.5, 335m
ARIZ
Mentzelia obscura H.J. Thompson & Roberts
100679H. J. Fulton   75631931-03-23
United States, Arizona, Mohave County, Ft. Mohave, 34.86666 -114.5333
ARIZ
Mentzelia obscura H.J. Thompson & Roberts
202026Mike Theroux   1343a1975-04-27
United States, Arizona, Coconino County, Colorado River research, 71 miles from Lee's Ferry on Colorado River. Right bank; Grand Canyon National Park, 36.08333 -111.8667, 815m
ARIZ
Mentzelia obscura H.J. Thompson & Roberts
228825Butterwick   62691980-05-02
United States, Arizona, La Paz County, Sand Dune area south of Cunningham Wash in the Butler Valley; Alamo Dam 15 (Quad), 34.0225 -113.7024, 475m

University of California, Riverside Plant Herbarium

UCR
Mentzelia obscura H.J. Thompson & Joyce Roberts
George K. Helmkamp   1999A1997-05-31
United States, Arizona, Coconino, On the road between Sunset Crater and Wupatki National Monument, 35.43833 -111.38167, 1707m
UCR
Mentzelia obscura H.J. Thompson & Joyce Roberts
George K. Helmkamp   s.n.1995-03-22
United States, Arizona, Mohave, north of Bullhead City at the turnoff to Katherine’s Landing, 35.18694 -114.55139, 224m

University of Nevada, Las Vegas; Wesley E. Niles Herbarium

UNLV
Mentzelia obscura H.J. Thompson & J. Roberts
01313W.G. Bradley   7131963-03-23
United States, Arizona, Pima, sandy wash, 3 mi S of Marona, 701m

Washington State University Marion Ownbey Herbarium

WS
Mentzelia obscura H.J. Thompson & Roberts
375819Joshua M. Brokaw   3892008-03-07
United States, Arizona, Mohave, East of Highway 93 near old road way., 36.08333 -113.76667

General Research Observations

SEINet
Mentzelia obscura H.J. Thompson & Roberts
Phillips, A.M.   82-321982-04-03
USA, Arizona, Coconino County, Grand Canyon National Park; Chuar Valley, about one mile up Carbon Creek from Colorado River Mile 64.5R, Grand Canyon National Park, 36.740583 -111.455051
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Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.