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Patuxent Research Refuge, Maryland
USFWS:PRR	Bromus commutatus Schrad. PRR004262Bill Harms   92782016-06-18 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 2; Knowles Marsh 2, 39.0444 -76.7944, 26m Full Record Details
USFWS:PRR	Ficaria verna Huds. PRR001630Bill Harms   91162016-03-26 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Duvall Bridge; South of Duvall Bridge, 39.04502 -76.788666, 23m Full Record Details
USFWS:PRR	Viburnum dentatum L. PRR001632N. Hotchkiss   56051937-09-14 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract; Along Patuxent River, 39.046564 -76.796692, 26m Full Record Details
USFWS:PRR	Hedera hibernica (G. Kirchn.) Bean PRR004383Bill Harms   94752017-02-24 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Snowden Hall Area; American Holly Drive by Snowden Hall, 39.053199 -76.818416, 59m Full Record Details
USFWS:PRR	Hydrilla verticillata (L. f.) Royle PRR004378Bill Harms   93782016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Cyperus flavescens Willd. ex Kunth PRR004375Bill Harms   94662016-10-01 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Old Bowie Road and Laurel Bowie Road;Laurel-Bowie Road and Old Bowie Road, 200 feet east of junction, south side of road., 39.031014 -76.783513, 46m Full Record Details
USFWS:PRR	Lespedeza bicolor Turcz. PRR004373Bill Harms   94072016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Pine Barren Knoll; near Old Village Corner, 39.080032 -76.805964, 66m Full Record Details
USFWS:PRR	Potamogeton pulcher Tuck. PRR004420Bill Harms   93652016-08-11 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Uhler Marsh 1; North side of Uhler March 1, 39.0566 -76.8144, 33m Full Record Details
USFWS:PRR	Eupatorium pilosum Walter PRR004421Bill Harms   94682016-10-18 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Pitch Pine Wetlands, 39.037013 -76.759035, 19m Full Record Details
USFWS:PRR	Potamogeton diversifolius Raf. PRR004422Bill Harms   93642016-08-11 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Uhler Marsh 1; North side of Uhler Marsh 1, 39.0566 -76.8144, 33m Full Record Details
USFWS:PRR	Proserpinaca palustris var. crebra Fernald & Griscom PRR004423Bill Harms   93662016-08-11 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Uhler Marsh 1; North side of Uhler Marsh 1, 39.0566 -76.8144, 33m Full Record Details
USFWS:PRR	Acer platanoides L. PRR004424Bill Harms   91272016-04-15 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Hance Ponds; In yard of house near the animal pens near Hance Pond, 39.048739 -76.804197, 41m Full Record Details
USFWS:PRR	Reynoutria japonica Houtt. PRR004425Bill Harms   91322016-04-17 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Little Patuxent River Trail; Little Patuxent River Trail, 39.0784 -76.7703, 27m Full Record Details
USFWS:PRR	Berberis bealei Fortune PRR004426Bill Harms   91282016-04-15 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Snowden Pond; Below Snowden Pond, 39.052792 -76.812921, 40m Full Record Details
USFWS:PRR	Viola eriocarpa Schwein. PRR004427Bill Harms   91382016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Duvall Bridge; South of Duvall Bridge, 39.04502 -76.788666, 23m Full Record Details
USFWS:PRR	Viola sororia Willd. PRR004428Bill Harms   91392016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Duvall Bridge; South of Duvall Bridge, 39.04502 -76.788666, 23m Full Record Details
USFWS:PRR	Claytonia virginica var. virginica L. PRR004429Bill Harms   91402016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Duvall Bridge; South of Duvall Bridge, 39.04502 -76.788666, 23m Full Record Details
USFWS:PRR	Mertensia virginica (L.) Pers. ex Link PRR004430Bill Harms   91412016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Duvall Bridge; South of Duvall Bridge, 39.04502 -76.788666, 23m Full Record Details
USFWS:PRR	Stellaria pubera Michx. PRR004431Bill Harms   91422016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Duvall Bridge; South of Duvall Bridge, 39.04502 -76.788666, 23m Full Record Details
USFWS:PRR	Cardamine concatenata (Michx.) O.Schwarz PRR004432Bill Harms   91432016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Duvall Bridge; South of Duvall Bridge, 39.04502 -76.788666, 23m Full Record Details
USFWS:PRR	Teesdalia nudicaulis (L.) W.T. Aiton PRR004433Bill Harms   91442016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 3; Along River Road, Knowles Marsh, Northwest of Whooping Crane Pens, 39.045544 -76.791708, 26m Full Record Details
USFWS:PRR	Myosotis stricta Link ex Roem. & Schult. PRR004434Bill Harms   91452016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 3; Along River Road, Knowles Marsh, Northwest of Whooping Crane Pens, 39.045544 -76.791708, 26m Full Record Details
USFWS:PRR	Viola bicolor Pursh PRR004435Bill Harms   91462016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 3; Along River Road, Knowles Marsh, Northwest of Whooping Crane Pens, 39.045544 -76.791708, 26m Full Record Details
USFWS:PRR	Pyrrhopappus carolinianus DC. PRR004436Bill Harms   93742016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Parthenocissus quinquefolia (L.) Planch. PRR004437Bill Harms   94692016-10-21 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Wildlife Loop Tipton Field area; Wildlife Loop, along Tipton Field, 39.082932 -76.757994, 50m Full Record Details
USFWS:PRR	Eupatorium album L. PRR004438Bill Harms   93672016-08-11 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Beech Forest Drive East; Beech Forest Road and PEPCO Right-of-Way, 1640 Feet East of Snowden Pond Outlet, 39.049422 -76.80757, 37m Full Record Details
USFWS:PRR	Eupatorium rotundifolium L. PRR004439Bill Harms   93682016-08-11 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Beech Forest Drive East; Beech Forest Road and PEPCO Right-of-Way, 1640 Feet East of Snowden Pond Outlet, 39.049422 -76.80757, 37m Full Record Details
USFWS:PRR	Eupatorium perfoliatum L. PRR004440Bill Harms   93712016-08-13 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Visitors Contact Station Area; North Tract Visitors Contact Station, north side of building, 39.077309 -76.771609, 33m Full Record Details
USFWS:PRR	Andropogon gerardii Vitman PRR004441Bill Harms   93722016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Ipomoea hederacea Jacq. PRR004442Bill Harms   93732016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Conyza canadensis var. canadensis Cronquist PRR004443Bill Harms   93752016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb. PRR004444Bill Harms   93762016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Hypericum mutilum var. mutilum PRR004445Bill Harms   93792016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Triadenum virginicum (L.) Raf. PRR004446Bill Harms   93802016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Nymphaea odorata subsp. odorata PRR004447Bill Harms   93812016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Cyperus erythrorhizos Muhl. PRR004448Bill Harms   93822016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Cyperus retrorsus Chapman PRR004449Bill Harms   93832016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Fimbristylis autumnalis Roem. & Schult. PRR004450Bill Harms   93842016-08-17 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Spillway Pond, 39.032751 -76.789915, 33m Full Record Details
USFWS:PRR	Eragrostis spectabilis (Pursh) Steud. PRR004451Bill Harms   93902016-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Sweetgum Lane south of Old Village Corner; About 400 feet south of Old Village Corner, 39.080032 -76.805964, 66m Full Record Details
USFWS:PRR	Chasmanthium laxum (L.) Yates PRR004452Bill Harms   93912016-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Sweetgum Lane south of Old Village Corner; About 400 feet south of Old Village Corner, 39.080032 -76.805964, 66m Full Record Details
USFWS:PRR	Bartonia virginica (L.) Britton, Sterns & Poggenb. PRR004453Bill Harms   93922016-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Sweetgum Lane south of Old Village Corner; About 400 feet south of Old Village Corner, 39.080032 -76.805964, 66m Full Record Details
USFWS:PRR	Rubus hispidus L. PRR004454Bill Harms   93932016-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--South Road between Wildlife Loop and Kingfisher; about 400 feet west of Kingfisher Road, 39.066341 -76.786102, 45m Full Record Details
USFWS:PRR	Commelina communis L. PRR004455Bill Harms   94062016-09-17 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Sweetgum Lane south of Old Village Corner; About 400 feet south of Old Village Corner, 39.080032 -76.805964, 66m Full Record Details
USFWS:PRR	Carex folliculata L. PRR004456Bill Harms   9406.52016-09-17 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Welch's Bog; Welch's Bog, 39.084823 -76.801948, 69m Full Record Details
USFWS:PRR	Agalinis purpurea (L.) Pennell PRR004457Bill Harms   94082016-09-17 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Sweetgum Lane south of Old Village Corner; About 400 feet south of Old Village Corner, 39.080032 -76.805964, 66m Full Record Details
USFWS:PRR	Lobelia puberula Michx. PRR004458Bill Harms   94092016-09-17 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Sweetgum Lane south of Old Village Corner; About 400 feet south of Old Village Corner, 39.080032 -76.805964, 66m Full Record Details
USFWS:PRR	Bidens aristosa Britton PRR004459Bill Harms   94152016-09-22 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Thomas Branch Swamp area; BGE Right-of-way near Thomas Branch Swamp, 39.056978 -76.786454, 32m Full Record Details
USFWS:PRR	Eupatorium pilosum Walter PRR004460Bill Harms   94162016-09-22 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Thomas Branch Swamp area; BGE Right-of-way near Thomas Branch Swamp, 39.056978 -76.786454, 32m Full Record Details
USFWS:PRR	Eupatorium rotundifolium L. PRR004461Bill Harms   94172016-09-22 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Thomas Branch Swamp area; BGE Right-of-way near Thomas Branch Swamp, 39.056978 -76.786454, 32m Full Record Details
USFWS:PRR	Eupatorium rotundifolium L. PRR004462Bill Harms   94182016-09-22 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Thomas Branch Swamp area; BGE Right-of-way near Thomas Branch Swamp, 39.056978 -76.786454, 32m Full Record Details
USFWS:PRR	Eupatorium pubescens Muhl. ex Willd. PRR004463Bill Harms   94192016-09-22 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Thomas Branch Swamp area; BGE Right-of-way near Thomas Branch Swamp, 39.056978 -76.786454, 32m Full Record Details
USFWS:PRR	Liatris pilosa (Aiton) Willd. PRR004464Bill Harms   94212016-09-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Whip-poor-will Way west of Drop Zone; 425 feet northeast of Sweet Gum Lane and Whip-poor-will Way junction, 39.079956 -76.79477, 67m Full Record Details
USFWS:PRR	Aristida L. PRR004465Bill Harms   94222016-09-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Whip-poor-will Way west of Drop Zone; 425 feet northeast of Sweet Gum Lane and Whip-poor-will Way junction, 39.079956 -76.79477, 67m Full Record Details
USFWS:PRR	Chrysopsis mariana (L.) Elliot PRR004466Bill Harms   94232016-09-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Whip-poor-will Way west of Drop Zone; just west of Drop Zone, 39.081731 -76.792532, 70m Full Record Details
USFWS:PRR	Conoclinium coelestinum DC. PRR004467Bill Harms   94252016-09-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Wildlife Loop near South Road West end; Wildlife Loop, 400 feet south of South Road, 39.061086 -76.781106, 44m Full Record Details
USFWS:PRR	Eupatorium pilosum Walter PRR004468Bill Harms   94262016-09-23 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Beech Forest Drive Power Line Area; Beech Forest Drive and Power Line Right of way, 39.049151 -76.807032, 39m Full Record Details
USFWS:PRR	Eupatorium rotundifolium L. PRR004469Bill Harms   94272016-09-23 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Beech Forest Drive Power Line Area; Beech Forest Drive and Power Line Right of way, 39.049151 -76.807032, 39m Full Record Details
USFWS:PRR	Lespedeza procumbens Michx. PRR004470Bill Harms   94282016-09-23 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Beech Forest Drive Power Line Area; Beech Forest Drive and Power Line Right of way, 39.049151 -76.807032, 39m Full Record Details
USFWS:PRR	Ipomoea hederacea Jacq. PRR004471Bill Harms   94292016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Eupatorium serotinum Michx. PRR004472Bill Harms   94302016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Eupatorium album L. PRR004473Bill Harms   94312016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Eupatorium pubescens Muhl. ex Willd. PRR004474Bill Harms   94322016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Phytolacca americana L. PRR004475Bill Harms   94332016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Persicaria pensylvanica (L.) G. Maza PRR004476Bill Harms   94342016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Persicaria pensylvanica (L.) G. Maza PRR004477Bill Harms   94352016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Persicaria longiseta (Bruijn) Kitag. PRR004478Bill Harms   94362016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Solanum nigrum subsp. nigrum PRR004479Bill Harms   94372016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Abutilon theophrasti Medik. PRR004480Bill Harms   94382016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Lobelia inflata L. PRR004481Bill Harms   94392016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Erechtites hieraciifolius (L.) Raf. ex DC. PRR004482Bill Harms   94402016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Ambrosia artemisiifolia L. PRR004483Bill Harms   94412016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Verbena urticifolia L. PRR004484Bill Harms   94422016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Lindernia dubia (L.) Pennell PRR004485Bill Harms   94432016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Kummerowia striata (Thunb.) Schindl. PRR004486Bill Harms   94542016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Pine Barren Knoll; Next to Pitch Pine area, 39.0842886 -76.8046728, 76m Full Record Details
USFWS:PRR	Mollugo verticillata L. PRR004487Bill Harms   94442016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Panicum dichotomiflorum var. dichotomiflorum PRR004488Bill Harms   94452016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Acalypha virginica L. PRR004489Bill Harms   94462016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Acalypha gracilens A. Gray PRR004490Bill Harms   94472016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Gentiana clausa Raf. PRR004491Bill Harms   94742016-10-24 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Uhler Marsh Meadow; behind Uhler Ponds, next to road, 39.055291 -76.813252, 37m Full Record Details
USFWS:PRR	Hypericum mutilum var. mutilum PRR004492Bill Harms   94482016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Fimbristylis autumnalis Roem. & Schult. PRR004493Bill Harms   94492016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Juncus dudleyi Wiegand PRR004494Bill Harms   94502016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Cyperus retrorsus Chapman PRR004495Bill Harms   94512016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Cyperus flavescens Willd. ex Kunth PRR004496Bill Harms   94522016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Ludwigia alternifolia Walter PRR004497Bill Harms   94532016-09-24 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; Skeet Range, 39.068308 -76.777045, 48m Full Record Details
USFWS:PRR	Bidens aristosa Britton PRR004498Bill Harms   94552016-09-30 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Pitch Pine Wetlands; Pitch Pine Wetlands, 39.037013 -76.759035, 19m Full Record Details
USFWS:PRR	Symphyotrichum Nees PRR004499Bill Harms   94562016-09-30 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Gate C Area; By Gate C, 39.065266 -76.730959, 32m Full Record Details
USFWS:PRR	Symphyotrichum dumosum (L.) G. L. Nesom PRR004500Bill Harms   94572016-09-30 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Gate C Area; By Gate C, 39.065266 -76.730959, 32m Full Record Details
USFWS:PRR	Symphyotrichum lanceolatum (Willd.) G. L. Nesom PRR004501Bill Harms   94582016-10-01 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Dam area- Next to parking lot, 39.031935 -76.78698, 34m Full Record Details
USFWS:PRR	Symphyotrichum lanceolatum (Willd.) G. L. Nesom PRR004502Bill Harms   94592016-10-01 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Dam area- Next to parking lot, 39.031935 -76.78698, 34m Full Record Details
USFWS:PRR	Solidago rugosa var. rugosa PRR004503Bill Harms   94602016-10-01 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Cash Lake Dam Area; Cash Lake Dam area- Next to parking lot, 39.031935 -76.78698, 34m Full Record Details
USFWS:PRR	Veronica arvensis L. PRR001486Bill Harms   91472016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 3; Along River Road, Knowles Marsh, Northwest of Whooping Crane Pens, 39.045212 -76.791984, 25m Full Record Details
USFWS:PRR	Asclepias incarnata var. pulchra (Ehrh. ex Willd.) Pers. PRR001440Bill Harms   9362.52016-08-11 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Uhler Marsh 1; North Side of Uhler Marsh 1, 39.0566 -76.8144, 33m Full Record Details
USFWS:PRR	Carex emmonsii Dewey ex Torr. PRR001569Bill Harms   91632016-04-29 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Old Bowie Road and Laurel Bowie Road; West of Laurel-Bowie Road and Old Laurel-Bowie Road Jct. - South of road, 39.031014 -76.783513, 46m Full Record Details
USFWS:PRR	Rhododendron L. PRR001626Bill Harms   91582015-04-29 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--American Holly Drive and PEPCO Powerline Area; Power line west of main entrance Road, 39.049553 -76.817213, 51m Full Record Details
USFWS:PRR	Anemone quinquefolia L. PRR001799Bill Harms   91482016-04-19 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--River Road West; 1650 feet northwest of Beech Forest Road, 39.05772 -76.80297, 28m Full Record Details
USFWS:PRR	Erigeron philadelphicus var. philadelphicus L. PRR001834Bill Harms   91512016-04-23 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Beech Forest Drive East; Along Beech Forest Drive, 39.048455 -76.805969, 42m Full Record Details
USFWS:PRR	Lepidium campestre (L.) Ait. f. PRR001887Bill Harms   91542016-04-23 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--River Road East; Along River Road, 750 feet northeast of Beech Forest Drive, 39.05148 -76.799569, 27m Full Record Details
USFWS:PRR	Berberis julianae C.K. Schneid. PRR002145Bill Harms   94812017-03-08 United States, Maryland, Anne Arundel, Patuxent Research Refuge--Central Tract--North of Duvall Bridge; North of Duvall Bridge, 39.045397 -76.788952, 25m Full Record Details
USFWS:PRR	Corydalis flavula (Raf.) DC. PRR002361Bill Harms   94912017-04-04 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Duvall Pond 2; Duvall Pond 2, next to pond, 39.042515 -76.786054, 26m Full Record Details

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Google Earth (KML)