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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	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	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	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	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	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	Coleataenia anceps subsp. anceps PRR004616Bill Harms   83422014-07-09 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), Savanna, east end; exact locality approximated, 39.079917 -76.795283, 68m Full Record Details
USFWS:PRR	Anthoxanthum odoratum L. PRR004621Bill Harms   83472014-07-09 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), Savanna, east end; exact locality approximated, 39.079917 -76.795283, 68m Full Record Details
USFWS:PRR	Dichanthelium depauperatum (Muhl.) Gould PRR004642Bill Harms   83692014-07-16 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), Savanna middle portion; exact locality approximated, 39.0812 -76.799683, 70m Full Record Details
USFWS:PRR	Coleataenia anceps subsp. anceps PRR004678Bill Harms   84112014-07-25 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), Sundew Bog area; BGE Powerline Right-of-way, 39.04 -76.757867, 23m Full Record Details
USFWS:PRR	Dichanthelium polyanthes (Schult.) Mohlenbr. PRR004700Bill Harms   84332014-07-25 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), Sundew Bog area; BGE Powerline Right-of-way, 39.040033 -76.758499, 22m Full Record Details
USFWS:PRR	Dichanthelium microcarpon (Muhl. ex Elliot) Mohlenbr. PRR004702Bill Harms   85052014-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), McGilvreys Pond; exact locality approximated, 39.076883 -76.767317, 29m Full Record Details
USFWS:PRR	Agrostis perennans (Walter) Tuck. PRR004708Bill Harms   85112014-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), McGilvreys Pond; exact locality approximated, 39.076883 -76.767317, 29m Full Record Details
USFWS:PRR	Dichanthelium boscii (Poir.) Gould & C. A. Clark PRR004713Bill Harms   85162014-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), McGilvreys Pond; exact locality approximated, 39.076883 -76.767317, 29m Full Record Details
USFWS:PRR	Chasmanthium laxum (L.) Yates PRR004717Bill Harms   85202014-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), McGilvreys Pond; exact locality approximated, 39.076883 -76.767317, 29m Full Record Details
USFWS:PRR	Poaceae Barnhart PRR004718Bill Harms   85212014-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), McGilvreys Pond; exact locality approximated, 39.076883 -76.767317, 29m Full Record Details
USFWS:PRR	Festuca L. PRR004721Bill Harms   85242014-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), McGilvreys Pond; exact locality approximated, 39.076883 -76.767317, 29m Full Record Details
USFWS:PRR	Agrostis perennans (Walter) Tuck. PRR004729Bill Harms   85322014-08-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), D/E Road, near summit; exact locality approximated, 39.0793 -76.754333, 42m Full Record Details
USFWS:PRR	Coleataenia rigidula (Bosc ex Nees) LeBlond PRR003043Bill Harms   91002015-07-11 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Hance Farm Area; In yard of house near the animal pens near Hance Pond, 39.048674 -76.804084, 41m Full Record Details
USFWS:PRR	Lolium arundinaceum (Schreb.) S.J. Darbyshire PRR003112Bill Harms   91922016-05-19 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Savanna Area; Savanna, along Sweet Gum, 1800 feet east of Old Village corner, 39.08153 -76.800114, 71m Full Record Details
USFWS:PRR	Anthoxanthum odoratum L. PRR003114Bill Harms   9192.52016-05-19 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Savanna Area; Savanna, along Sweet Gum, 1800 feet east of Old Village corner, 39.08153 -76.800114, 71m Full Record Details
USFWS:PRR	Aira caryophyllea L. PRR003118Bill Harms   91982016-05-21 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 1; North end of Knowles Marsh 1 Pond, between road and impoundment, 39.049199 -76.797603, 27m Full Record Details
USFWS:PRR	Poa autumnalis Muhl. ex Elliott PRR003135Bill Harms   92162016-05-25 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--River Road East; about 1500 feet northwest of gate on paved road, 39.052505 -76.799919, 27m Full Record Details
USFWS:PRR	Oplismenus undulatifolius (Ard.) Roem. & Schult. PRR003038Bill Harms   94642016-10-01 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., 39.031265 -76.783884, 45m Full Record Details
USFWS:PRR	Setaria italica (L.) Beauv. PRR004751Bill Harms   96552017-07-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; - restoration area, 39.067984 -76.776539, 44m Full Record Details
USFWS:PRR	Paspalum floridanum Michx. PRR004761Bill Harms   96682017-08-30 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 2; Service road between Knowles Marsh 1 and Knowles Marsh 2, 39.04492 -76.796602, 27m Full Record Details
USFWS:PRR	Setaria italica (L.) Beauv. PRR004765Bill Harms   96822017-09-09 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Savanna Area; Savanna - West End, 39.080491 -76.795972, 67m Full Record Details
USFWS:PRR	Zoysia matrella (L.) Merr. PRR004570Bill Harms   92012016-05-21 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Snowden Pond; North end of Snowden Pond along Beech Forest Road, 39.052838 -76.813366, 42m Full Record Details
USFWS:PRR	Oplismenus undulatifolius (Ard.) Roem. & Schult. PRR004581Bill Harms   96432017-06-30 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Lemons Bridge Road Area; 100 feet from bridge abutment, 39.03741 -76.759398, 19m Full Record Details
USFWS:PRR	Festuca rubra L. PRR004551Bill Harms   95992017-05-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Range 1 near Refuge Back Gate; about 400 feet from gate, 39.084875 -76.730669, 56m Full Record Details
USFWS:PRR	Poa bulbosa var. vivipara PRR004786Bill Harms   95292017-04-28 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--New Marsh Area; New Marsh, in between ponds, 39.056855 -76.741503, 26m Full Record Details
USFWS:PRR	Aira caryophyllea L. PRR004796Bill Harms   95392017-04-29 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Secret Service Firing Range; Secret Service Firing Range, 2600 feet East-northeast of Wildlife Loop, 39.057411 -76.748889, 29m Full Record Details
USFWS:PRR	Poa pratensis subsp. pratensis L. PRR004797Bill Harms   95402017-04-29 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Secret Service Firing Range; Secret Service Firing Range, 2600 feet East-northeast of Wildlife Loop, 39.057411 -76.748889, 29m Full Record Details
USFWS:PRR	Bromus hordeaceus subsp. hordeaceus PRR004815Bill Harms   95652017-05-06 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Old Beltsville Airport; Northeast side of runway, 39.023781 -76.814371, 53m Full Record Details
USFWS:PRR	Poa L. PRR004822Bill Harms   95782017-05-09 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 3; Knowles Marsh 3, 39.043111 -76.791859, 26m Full Record Details
USFWS:PRR	Echinochloa Beauv. PRR004845Bill Harms   81962013-09-07 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Wood Duck Pond area; Wood Duck Pond, 1230 feet southeast of entrance to road leading to pond at Telegraph Road, 39.0661953 -76.7662808, 32m Full Record Details
USFWS:PRR	Anthoxanthum odoratum L. PRR004850Bill Harms   88982015-05-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Powerline area near BW Parkway; BGE Powerline Right-of-Way, west of Village Corner, 39.084525 -76.807785, 76m Full Record Details
USFWS:PRR	Poa annua L. PRR004897Ann Coren   562017-04-23 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--National Wildlife Visitor Center; Schoolyard Habitat, 39.026721 -76.798902, 40m Full Record Details
USFWS:PRR	Anthoxanthum odoratum L. PRR004896Bill Harms   97612018-05-03 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; along Wildlife Loop, 39.069159 -76.777373, 48m Full Record Details
USFWS:PRR	Poa annua L. PRR004890Bill Harms   97552018-05-03 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; along Wildlife Loop, 39.069159 -76.777373, 48m Full Record Details
USFWS:PRR	Lolium perenne L. PRR004926Bill Harms   97682018-05-21 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; within 100 feet of Wildlife Loop, 39.068242 -76.777419, 50m Full Record Details
USFWS:PRR	Bromus commutatus Schrad. PRR004951Bill Harms   97872018-06-09 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Savanna Area; W end, 39.08414 -76.80431, 76m Full Record Details
USFWS:PRR	Eragrostis von Wolf PRR004965Bill Harms   97952018-06-15 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Savanna Area; Along Sweet Gum Lane, 39.08139 -76.80007, 70m Full Record Details
USFWS:PRR	Bromus commutatus Schrad. PRR004970Bill Harms   98002018-06-15 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Village Corner; 100 feet northwest of junction, 39.08401 -76.80578, 76m Full Record Details
USFWS:PRR	Dichanthelium lucidum (Ashe) R. LeBlond PRR004971Bill Harms   98012018-06-16 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Welch's Bog; 1700 feet northeast of Old Village Corner, 39.0854 -76.80009, 67m Full Record Details
USFWS:PRR	Dichanthelium polyanthes (Schult.) Mohlenbr. PRR004972Bill Harms   98022018-06-16 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Lemons Bridge Road Area; along road, 39.0391 -76.75961, 21m Full Record Details
USFWS:PRR	Andropogon gerardii Vitman PRR004987Bill Harms   98192018-08-03 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Tertiary Wastewater Treatment Facility; Next to Tertiary Waste Water Treatment Area, 39.027025 -76.80062, 41m Full Record Details
USFWS:PRR	Oplismenus undulatifolius (Ard.) Roem. & Schult. PRR004990Bill Harms   98272018-08-15 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Near old east boundary of Refuge; 500 ft E of River Road near Hobbs Pond, 39.039783 -76.777531, 25m Full Record Details
USFWS:PRR	Echinochloa Beauv. PRR004996Bill Harms   98582018-09-08 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Old Skeet Range; within 200 feet of Wildlife Loop, 39.068343 -76.777512, 50m Full Record Details
USFWS:PRR	Paspalum L. PRR003271Bill Harms   98872018-09-25 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Visitors Contact Station Area; West side of building, 39.077732 -76.771846, 34m Full Record Details
USFWS:PRR	Festuca octoflora var. tenella (Willd.) Fern. PRR005039Bill Harms   99412019-05-10 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Scout Camp 2 Area; Scout Camp 2, 480 feet south of Wildlife Loop, 39.042521 -76.762705, 27m Full Record Details
USFWS:PRR	Zizaniopsis miliacea (Michx.) Döll & Asch. PRR005136Matt Perry    United States, Maryland, Anne Arundel, detailed locality information protected Full Record Details
USFWS:PRR	Eragrostis pectinacea (Michx.) Nees ex Steud. PRR005138Matt Perry   s.n.1995-09-00 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Schafer Farm Area; uncertain, 39.035279 -76.771429, 22m Full Record Details
USFWS:PRR	Poaceae Barnhart PRR005139Matt Perry   s.n.1996-08-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Range 1; uncertain, 39.083125 -76.728169, 37m Full Record Details
USFWS:PRR	Dichanthelium scoparium (Lam.) Gould PRR005140Matt Perry   s.n.1996-08-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Range 1; uncertain, 39.083125 -76.728169, 37m Full Record Details
USFWS:PRR	Arthraxon hispidus var. hispidus Thunb Makino PRR005141Matt Perry   s.n.1996-08-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Range 1; uncertain, 39.083125 -76.728169, 37m Full Record Details
USFWS:PRR	Dichanthelium longiligulatum (Nash) Freckmann PRR005142Matt Perry   s.n.1996-08-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Range 1; uncertain, 39.083125 -76.728169, 37m Full Record Details
USFWS:PRR	Kellochloa verrucosa (Muhl.) Lizarazu, M.V. Nicola & Scataglini PRR005144Matt Perry   s.n.1996-08-23 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Range 1; uncertain, 39.083125 -76.728169, 37m Full Record Details
USFWS:PRR	Coleataenia rigidula subsp. rigidula Bosc px Nees PRR005146Matt Perry   s.n.1996-08-28 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Range 1; uncertain, 39.083125 -76.728169, 37m Full Record Details
USFWS:PRR	Eragrostis capillaris (L.) Nees PRR005147Matt Perry   s.n.1996-10-20 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Range 1; uncertain, 39.083125 -76.728169, 37m Full Record Details
USFWS:PRR	Eragrostis pectinacea var. pectinacea (Michx.) Nees ex Steud. PRR005148Matt Perry   s.n.1996-11-01 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Stagecoach Meadow; uncertain, 39.059678 -76.777806, 41 - 43m Full Record Details
USFWS:PRR	Tridens flavus (L.) Hitchc. PRR005151Matt Perry   s.n.1996-11-06 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Stagecoach Meadow; uncertain, 39.059678 -76.777806, 41 - 43m Full Record Details
USFWS:PRR	Muhlenbergia schreberi J. F. Gmel. PRR005152Matt Perry   s.n.1996-11-06 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Stagecoach Meadow; uncertain, 39.059678 -76.777806, 40 - 46m Full Record Details
USFWS:PRR	Agrostis L. PRR005154Matt Perry   s.n.1998-08-00 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Snowden Hall; Snowden Lawn, 39.052923 -76.818709, 41 - 43m Full Record Details
USFWS:PRR	Coleataenia longifolia subsp. longifolia Torrey PRR005155Matt Perry   s.n.1998-08-00 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Schafer Farm Area; uncertain, 39.035279 -76.771429, 20 - 26m Full Record Details
USFWS:PRR	Bromus arvensis L. PRR005156Matt Perry   s.n.1998-09-17 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Schafer Farm Area; uncertain, 39.035279 -76.771429, 20 - 26m Full Record Details
USFWS:PRR	Festuca sciurea Nutt. PRR005158Matt Perry   s.n.1999-06-02 United States, Maryland, Prince George's, Patuxent Research Refuge--North Tract--Stagecoach Meadow; Boat shed, 39.057441 -76.780572, 49m Full Record Details
USFWS:PRR	Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. PRR005157Matt Perry   s.n.1999-06-02 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract; PEPCO Right-of-way, 39.038888 -76.793008, 40 - 46m Full Record Details
USFWS:PRR	Eragrostis von Wolf PRR005164Matt Perry   s.n.2000-06-09 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Powerline area next to Route 32; uncertain, 39.08701 -76.736459, 28m Full Record Details
USFWS:PRR	Festuca rubra L. PRR005165Matt Perry   s.n.2000-06-23 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Snowden Pond; Snowden Meadow, 39.052982 -76.813527, 49m Full Record Details
USFWS:PRR	Festuca rubra L. PRR005166Matt Perry   s.n.2000-06-23 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Snowden Hall; Snowden Lawn, 39.052923 -76.818709, 50 - 53m Full Record Details
USFWS:PRR	Festuca rubra L. PRR005167Matt Perry   s.n.2000-06-23 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--South of Snowden Hall; Snowden Lawn, 39.052923 -76.818709, 50 - 53m Full Record Details
USFWS:PRR	Poaceae DC. PRR005168Matt Perry   s.n.2000-09-14 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--South Road Powerline Area; uncertain, 39.069425 -76.799641, 46 - 50m Full Record Details
USFWS:PRR	Dichanthelium roanokense LeBlond PRR005169Matt Perry   s.n.2000-09-14 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--South Road Powerline Area; uncertain, 39.069425 -76.799641, 46 - 50m Full Record Details
USFWS:PRR	Panicum virgatum L. PRR005181Bill Harms   100402019-08-02 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Uhler Marsh 2; East side of marsh, 39.056576 -76.811003, 33m Full Record Details
USFWS:PRR	Dichanthelium dichotomum var. dichotomum (L.) Gould PRR005182Bill Harms   100412019-08-02 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Uhler Marsh 2; East side of marsh, 39.056576 -76.811003, 33m Full Record Details
USFWS:PRR	Glyceria obtusa (Muhl.) Trin. PRR005185Bill Harms   100442019-08-02 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 1; about 50 feet northeast of road, 39.049077 -76.795792, 27m Full Record Details
USFWS:PRR	Paspalum floridanum Michx. PRR005199Bill Harms   100562019-08-23 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Knowles Marsh 2; Northeast Corner of Marsh, 39.045243 -76.7918, 26m Full Record Details
USFWS:PRR	Paspalum floridanum Michx. PRR005209Bill Harms   100652019-08-29 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Uhler Marsh 2; East side of marsh, 39.056762 -76.81085, 33m Full Record Details
USFWS:PRR	Phalaris arundinacea L. PRR005210Bill Harms   100662019-08-29 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Uhler Marsh 2; East side of marsh, 39.056762 -76.81085, 33m Full Record Details
USFWS:PRR	Dichanthelium polyanthes (Schult.) Mohlenbr. PRR004618Bill Harms   83442014-07-09 United States, Maryland, Anne Arundel, Patuxent Research Refuge (USFWS), Savanna, east end; exact locality approximated, 39.079917 -76.795283, 68m Full Record Details
USFWS:PRR	Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb. PRR005239Bill Harms   100912019-10-05 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Hance Ponds; Hance Pond 2, 39.050587 -76.80028, 27m Full Record Details
USFWS:PRR	Paspalum L. PRR005240Bill Harms   100922019-10-05 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Hance Ponds; Hance Pond 2, 39.050587 -76.80028, 27m Full Record Details
USFWS:PRR	Echinochloa Beauv. PRR005241Bill Harms   100932019-10-05 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Hance Ponds; Hance Pond 2, 39.050587 -76.80028, 27m Full Record Details
USFWS:PRR	Panicum dichotomiflorum var. dichotomiflorum PRR005242Bill Harms   100942019-10-05 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Hance Ponds; Hance Pond 2, 39.050587 -76.80028, 27m Full Record Details
USFWS:PRR	Cenchrus purpurascens Thunb. PRR005322Bill Harms   101782020-10-24 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Beech Forest Drive and River Road; northern corner from intersection, 39.055594 -76.817927, 46m Full Record Details
USFWS:PRR	Poaceae Barnhart PRR005325Chris Winton   162019-08-03 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--South Road Powerline Area; North side of South Road at BGE powerline right of way., 39.069255 -76.798992, 47m Full Record Details
USFWS:PRR	Dichanthelium (Hitchc. & Chase) Gould PRR005360Helen Lowe Metzman   142021-06-28 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Schafer Ponds, 39.033012 -76.769502, 22m Full Record Details
USFWS:PRR	Dichanthelium sphaerocarpon (Elliott) Gould PRR005363Helen Lowe Metzman   172021-07-16 United States, Maryland, MD, Patuxent Research Refuge--North Tract--Disabled Hunter Trail; Plot 39 Full Record Details
USFWS:PRR	Chasmanthium laxum (L.) Yates PRR005364Helen Lowe Metzman   182021-07-16 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Disabled Hunter Trail; Plot 39 Full Record Details
USFWS:PRR	Dichanthelium dichotomum (L.) Gould PRR005384Helen Lowe Metzman   372021-10-13 United States, Maryland, Prince George's, Patuxent Research Refuge South Tract by Powder Mill and Rt. 197 Full Record Details
USFWS:PRR	Dichanthelium dichotomum (L.) Gould PRR005388Helen Lowe Metzman   392021-10-28 United States, Maryland, Prince George's, Patuxent Research Refuge--Central Tract--Schafer Pond, 39.034818 -76.77165, 23m Full Record Details
USFWS:PRR	Zizania aquatica L. PRR005430Robert Ferraro   212023-07-19 United States, Maryland, Prince George's, Patuxent Research Refuge--South Tract--Old Laurel-Bowie Road 300ft south of Rt. 197, 39.030297 -76.784674, 42m Full Record Details
USFWS:PRR	Chasmanthium laxum (L.) Yates PRR001013Bill Harms   68322011-08-01 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Scout Camp 2 Area; BGE Power Line Right-of-Way Area between Scout Camp 1 and Scout Camp 2, 1100 feet southeast of Scout Camp 1 Access Road, 39.042731 -76.763067, 30m Full Record Details
USFWS:PRR	Setaria pumila subsp. pumila PRR001139Bill Harms   74002012-06-14 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Summer Grass Meadow; Summer Grass Meadow, south of Contact Station, 39.0766 -76.7723, 35m Full Record Details
USFWS:PRR	Eragrostis curvula (Schrad.) Nees PRR001141Bill Harms   74052012-06-21 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Environmental Education Classroom; Meadow across from Environmental Education Center, 39.070813 -76.776099, 43m Full Record Details
USFWS:PRR	Bromus commutatus Schrad. PRR001174Bill Harms   73892012-06-08 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--Area east of Tipton Field--Laurel Quad; East of Tipton Field, 1700 feet southwest of Tipton Junction, 39.0831 -76.751025, 52m Full Record Details
USFWS:PRR	Kellochloa verrucosa (Muhl.) Lizarazu, M.V. Nicola & Scataglini PRR001177Bill Harms   75272012-09-08 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--South Road West near Tavern Corner; South Road, 1000 feet southeast Tavern Corner, 39.0712 -76.8048, 57m Full Record Details
USFWS:PRR	Chasmanthium laxum (L.) Yates PRR001179Bill Harms   75282012-09-08 United States, Maryland, Anne Arundel, Patuxent Research Refuge--North Tract--South Road West near Tavern Corner; South Road, 1000 feet southeast Tavern Corner, 39.0712 -76.8048, 57m Full Record Details

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Google Map

Display coordinates in 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)