Home >> Collections >> Search Criteria >> Specimen Records
Dataset: GMUF-Plants
Taxa: Hydrocharitaceae
Search Criteria: excluding cultivated/captive occurrences
12
Page 1, records 1-100 of 175

George Mason University, Ted R. Bradley Herbarium

GMUF:Plants
GMUF-0036444Carol L. Kelloff, Mark T. Strong   5941989-09-02
United States, Virginia, Stafford, Potomac River between Waller Point and Brent Point, S. of Brent Marsh.
GMUF:Plants
GMUF-0036443A. M. Harvill   173391967-08-12
United States, Virginia, Buckingham, Backwater of James River north of Bent Creek.
GMUF:Plants
GMUF-0036442Mike Schening   
United States, Virginia, Fairfax, At U.S.G.S. from tubers from near Ft. Belvoir
GMUF:Plants
GMUF-0036441Ted Bradley, from Mike Schening   
United States, Virginia, Fairfax, At U.S.G.S. from tubers from near Ft. Belvoir
GMUF:Plants
GMUF-0036440R. L. Hoffman   1987-08-05
United States, Virginia, Grayson, New River at Riverside on Rt. 94.
GMUF:Plants
GMUF-0036439E. Spencer Wise, A. M. Harvill   239501971-06-25
United States, Virginia, Virginia Beach City, In Back Bay near Refuge.
GMUF:Plants
GMUF-0036438Mark T. Strong   2061987-09-09
United States, Virginia, Stafford, Brent Marsh, 2.0 mi. S. of Widewater.
GMUF:Plants
GMUF-0036437Ted Bradley, Reeves   150671978-09-27
United States, Virginia, King George, Along Potomac River at U.S. 301, Dahlgren Wayside.
GMUF:Plants
GMUF-0036436Ted Bradley, Gary Lam   196131983-07-31
United States, Virginia, Stafford, In the Rappahannock River at U.S. 17 in Falmouth
GMUF:Plants
GMUF-0036435Ted Bradley, Gary Lam   196131983-07-31
United States, Virginia, Stafford, in the Rappahannock River at U.S. 17 in Falmouth.
GMUF:Plants
GMUF-0036434Mike Schening   1990-10-02
United States, Virginia, Fairfax, in Potomac River off Alexandria
GMUF:Plants
GMUF-0036433Mike Schening, Ted Bradley   
United States, Virginia, Fairfax
GMUF:Plants
GMUF-0036432Gary Fleming, Ted Bradley   59971991-09-08
United States, Virginia, Page, Near north bank of the Shenandoah River South Fork, just east of Rt. 675 (Bixler) Bridge, 3.0 miles NW of Luray.
GMUF:Plants
GMUF-0036431Charles N. Horn   47711991-08-15
United States, Virginia, Appomattox, US 60 at James River. East shore along VA 26. Just N of town of Bent Creeek.
GMUF:Plants
GMUF-0041072Nancy Rybicki   S.N.2013-04-22
United States, Virginia, Fairfax, Collected from the Potomac River, Belmont Bay, near Kane's creek. Mason Neck State Park, Lorton, VA.
GMUF:Plants
GMUF-0047127Nancy E. Van Alstine   99822017-08-16
United States, Virginia, Prince William, Occoquan Bay National Wildlife Refuge. Lower main channel of Marumsco Creek, ca. 0.8 km NE of the jct. of Veterans Drive and Bay Street., 38.640608 -77.240479, 1m
GMUF:Plants
GMUF-0046241Matthew Sheik   7262022-08-01
United States, Virginia, Warren, Shenandoah River State Park. Submerged in South Fork of Shenandoah River in view of Indian Hollow Road bridge., 38.84018333 -78.328505, 165m
GMUF:Plants
GMUF-0047528Gary P. Fleming   189272021-10-01
United States, Virginia, Powhatan, Maidens Landing on the James River, just upstream from the US 522 bridge, opposite Maidens; ca. 0.15 mi. NW of boat launch., 37.665386 -77.892243, 13 - 43m
GMUF:Plants
GMUF-0036493Mark T. Strong, Carol L. Kelloff   7911991-07-27
United States, Virginia, Prince William, along Broad Run, between Interstate 66 and the Southern Railroad, just W of Beverly Mill.
GMUF:Plants
GMUF-0036492John Whiton   1361981-09-04
United States, Virginia, Arlington, along Potomac River near Gulf Branch, 0.4 mi. S. of Chain Bridge & Fairfax County line.
GMUF:Plants
GMUF-0036491Ted Bradley, John Whiton   179721982-05-16
United States, Virginia, Clarke, Along Opequan Creek at Va. 7.
GMUF:Plants
GMUF-0036490Ted Bradley, Ahles   
United States, Virginia, Loudoun, U. S. 340 at Potomac River north of Neersville.
GMUF:Plants
GMUF-0036489Ted Bradley, C. Horn   94571975-08-23
United States, Virginia, Page, Along South Fork Shenandoah River, Grove Hill Landing on Rte. 650.
GMUF:Plants
GMUF-0036488Ted Bradley, with Barbara Miller   203791984-06-12
United States, Virginia, Rappahannock, in tributary of the Thornton River at Rte. 626 and rock Mills
GMUF:Plants
GMUF-0036487Ted Bradley, Chick, Slapcinsky   224661988-07-03
United States, Virginia, Fauquier, Rappahannock River and rte. 802, s. of White Sulphur Springs.
GMUF:Plants
GMUF-0036486Ted Bradley, John Whiton   189341983-05-01
United States, Virginia, King and Queen, along Market Swamp at Va. 14.
GMUF:Plants
GMUF-0036485Robert Reeves   1981-10-22
United States, Virginia, Warren, Manassas Run and the Shenandoah River at route 624 and river. Morgans Ford Landing.
GMUF:Plants
GMUF-0036484A. M. Harvill   207021968-09-22
United States, Virginia, Shenandoah, In Cedar Creek on Rt. 606.
GMUF:Plants
GMUF-0046041Matthew Sheik   7272022-08-01
United States, Virginia, Warren, Shenandoah River State Park. Submerged small clump growing in a shallow pool created by rocks on the edge of the South Fork of the Shenandoah River., 38.840545 -78.32798, 165m
GMUF:Plants
Egeria densa Planch.
GMUF-0036406Ted Bradley, Kelley   65711974-06-21
United States, Virginia, Fairfax, Five Oaks Rd.
GMUF:Plants
Egeria densa Planch.
GMUF-0036405Gary P. Fleming, Donna Ware   117931996-06-25
United States, Virginia, New Kent, Along north shore of the Chickahominy River at New Kent Forestry Research Center (VDOF), 2.2 miles SE of Providence Forge.
GMUF:Plants
Egeria densa Planch.
GMUF-0036404Mike Schening   1990-10-01
United States, Virginia, Fairfax, In John W. Brookfield Park in Springfield
GMUF:Plants
Egeria densa Planch.
GMUF-0036403Chris Jones   1980-08-31
United States, Virginia, Fairfax, E. C. Lawrence Park.
GMUF:Plants
Egeria densa Planch.
GMUF-0036402Ted Bradley, Fredericksen   101661976-05-07
United States, Virginia, Fairfax, Ellanor C. Lawrence Park, Walney Rd. and Big Rocky Run at Sully Rd.
GMUF:Plants
Egeria densa Planch.
GMUF-0036401Joe Albiston   851990-10-04
United States, Virginia, Fairfax, Located 0.4 mile from Lawyers Road on Twin Branches Road, outfall of Lake Audubon.
GMUF:Plants
Egeria densa Planch.
GMUF-0041087Nancy Rybicki   s.n.2007-01-01
United States, Virginia, Mecklenburg, Lake Gaston.
GMUF:Plants
Egeria densa Planch.
GMUF-0041194Lars Andersn   s.n2007-09-24
United States, California
GMUF:Plants
Egeria densa Planch.
GMUF-0041191Ed Schenk   s.n2006-11-16
United States, Maryland
GMUF:Plants
Egeria densa Planch.
GMUF-0047882Gary P. Fleming   187892021-08-30
United States, Virginia, Prince Edward, Briery Creek State Wildlife Management Area, ca. 1.25 mi. WNW of Redd Shop. At head of an arm of Briery Creek Lake, south of fishing dikes and 0.8 mi. SW of jct. Rt. 790 and US 15., 37.197809 -78.451144, 35 - 116m
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036468Mike Schening   1990-08-20
United States, Virginia, Fairfax, Off shore of Alexandria in the Potomac River
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036467Nancy E. Van Alstine   26961999-09-29
United States, Virginia, Mecklenburg, North Bend Park. In an embayment on the north shore of John. H. Kerr Reservoir, ca. 1.75 km SW of the junction of Rts. 4 and 678 and 1.9 km SW of John H. Kerr Dam.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036466Gary P. Fleming, Jocelyn Alexander, Bill Sladen   35301988-08-21
United States, Virginia, Fauquier, At Merry Oak Farm; eastern slope of the Rappahannoc Mountains, 4.5 miles S. of Marshall., 38.802108 -77.841095
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036465Mark T. Strong, Carol L. Kelloff   9771992-08-29
United States, Virginia, Stafford, Brent Marsh along the Potomac River, 2.0 mi. S of Widewater.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036464James Murray   2000-11-09
United States, Virginia, Prince William, Collected around the fire pond at the intersection of Gore Dr. and Youngs Dr. at the base of Bull Run Mountain
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036463John Whiton   205921984-06-29
United States, Virginia, Fairfax, At Belle Haven marina upriver from Dyke's Marsh on the Potomac River.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036462Ted Bradley, John Whitor   205921984-06-29
United States, Virginia, Fairfax, At Belle Haven Marina upriver from Dyke's Marsh on the Potomac River.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036461Ted Bradley with Bill Sladen   241351990-09-08
United States, Virginia, Fauquier, Pond on Pignut Mountain off rte. 628, ca. 3-4 mi. n. of Bethel Airlie property
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036460John Whiton with Ted Bradley   205921984-06-29
United States, Virginia, Fairfax, at Belle Haven marina upriver from Dyke's Marsh on the Potomac River.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036459Ted Bradley, Bill Sladen   241351990-09-08
United States, Virginia, Fauquier, Pignut Mountain off rte. 628, ca. 3-4 mi. n. of Bethel Airlie property
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036458Ted Bradley, John Whiton   205921984-06-29
United States, Virginia, Fairfax, at Belle Haven marina upriver from Dyke's Marsh on the Potomac River.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0036457Bob Reeves   1981-09-00
United States, Virginia, Fairfax, Dyke's Marsh along the Potomac River.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0040924Mike Schening   Not shown1990-08-20
United States, Virginia, Fairfax, Alexandra in the Potomac River
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041090Nancy Rybicki   s.n.2014-11-16
United States, Virginia, Fairfax, Waples Meadow Pond, Oakton, Virginia. Difficult Run, at intersection of Waples Mill Rd. and Fox Mill Rd.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041088Nancy Rybicki   2015-05-05
United States, Virginia, Fairfax, Waples Meadow Pond. Oakton. Virginia. Pond on flood plain, difficult Run. at intersection of Waples mill Rd. and Fox Mill Rd.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041086Nancy Rybicki   s.n.2006-08-18
United States, Virginia, Fairfax, Potomac River at Dyke Marsh.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041084Nancy Rybicki   Not shown2006-08-18
United States, Virginia, Fairfax, Potomac River at Dyke Marsh.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041083Nancy Rybicki   S.N.2006-08-18
United States, Virginia, Fairfax, Potomac River at Dyke Marsh.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041071Nancy Rybicki   S.N.2013-04-22
United States, Virginia, Fairfax, Collected from the Potomac River, Belmont Bay, near Kane's Creek. Mason Neck State Park, Lorton, VA.
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041189Mike Netherland   s.n2007-01-28
United States, Ohio
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041190Mike Netherland   s.n2007-01-28
United States, Ohio
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041174Kevin Frey   s.n2008-08-25
United States, Kentucky, Jhonson County
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041175Kevin Frey   s.n2008-09-25
United States, Kentucky
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041192Mike Netherland   s.n2007-01-28
United States, Indiana
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041182Lars Anderson   s.n2007-09-24
United States, California
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041183Lars Andersn   s.n2007-09-24
United States, California
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041184Lars Andersn   s.n2007-09-24
United States, California
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041186Lars Andersn   s.n2007-09-24
United States, California
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041180Nancy Rybicki   s.n2007-01-15
United States, North Carolina
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041181Nancy Rybicki   s.n2007-01-15
United States, North Carolina
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041176Nancy Rybicki   s.n2008-06-02
United States, Idaho
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041177Tom Woolf   s.n2007-12-12
United States, Idaho
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041171Mike Netherland   s.n2007-01-28
United States, Florida
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041170Mike Netherland   342007-06-28
United States, Florida
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041169Mike Netherland   s.n2007-01-28
United States, Florida
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041172Mike Netherland   s.n2007-01-28
United States, Florida
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041173Mike Netherland   s.n2007-01-28
United States, Florida
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041178Nancy Rybicki   s.n2007-02-19
United States, Florida
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041179Nancy Rybicki   s.n2007-02-19
United States, Florida
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041188Nancy Rybicki   s.n2007-07-11
United States, Maryland
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041187John Mullican   612007-09-28
United States, Maryland
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041150   s.n2013-09-27
United States, Maryland
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041151Lee Karrh   s.n2013-09-27
United States, Maryland
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041093Lee Karrh   s.n2013-09-27
United States, Maryland
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041094Lee Karrh   s.n2013-09-27
United States, Maryland
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0041149Lee Karrh   s.n2013-09-27
United States, Maryland
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0043528Gary P. Fleming   164262017-08-24
United States, Virginia, Lunenburg, Nottoway Falls Park, 0.1 mi WNW of Rt. 49 Bridge and 3.2 mi. SE of Rubermont., 37.046826 -78.150864, 104m
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0043498Gary P. Fleming   164432017-08-31
United States, Virginia, Prince Edward, Briery Creek State Wildlife Management Area, at fishing dikes at the terminus of Rt. 790, 1.25 mi. NW of Redd Shop., 37.200599 -78.449174, 113m
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0043486Gary P. Fleming   164992017-09-28
United States, Virginia, Goochland, Tucker Park at MaidenÕs Crossing, 0.2 mi. WNW of US Rt. 522 bridge over the James River and ca. 1.0 mile S of Goochland Courthouse., 37.667092 -77.890547, 46m
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0047082Gary P. Fleming   172952019-08-08
United States, Virginia, Spotsylvania, Along the Rappahannock River, upstream from the mouth of Motts (Mine) Run and ca. 1.2 mi. NW of Embrey Hill, west of Fredericksburg., 38.316061 -77.542724, 7m
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0047710   
United States, Virginia, Cumberland
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0047879Gary P. Fleming   187822021-08-27
United States, Virginia, Amelia, Amelia State Wildlife Management Area, 3.0 miles NW of Masons Corner. North end of Amelia Lake at east end of spillway., 37.471271 -77.919162, 22 - 73m
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0047842Gary P. Fleming   187172021-08-10
United States, Virginia, Nottoway, Nottoway Falls Park, ca. 5.2 miles NE of Victoria. Along north shore of the Nottoway River 0.15 mi. SE of the Rt. 49 bridge., 37.044368 -78.147118, 26 - 85m
GMUF:Plants
Hydrilla verticillata (L. f.) Royle
GMUF-0047878Gary P. Fleming   187752021-08-26
United States, Virginia, Appomattox, Holliday Lake State Park, ca. 11 miles NE of Appomattox. Holliday Lake by park picnic area., 37.394785 -78.638661, 41 - 134m
GMUF:Plants
Najas guadalupensis (Spreng.) Magnus
GMUF-0012498Mike Schening   1990-08-01
United States, Virginia, Stafford, In the Potomac River off Brent Marsh
GMUF:Plants
Najas guadalupensis (Spreng.) Magnus
GMUF-0036266Mike Schening   1990-08-01
United States, Virginia, Stafford, In the Potomac River off Brent Marsh.
GMUF:Plants
Najas guadalupensis (Spreng.) Magnus
GMUF-0036265gary lam   Not shown1984-07-22
United States, Virginia, Frederick, Off rte. 704 near state line of West Virginia
GMUF:Plants
Najas guadalupensis (Spreng.) Magnus
GMUF-0036264Ted Bradley   208791984-09-16
United States, Virginia, Fairfax, pond at Eakin Park.
GMUF:Plants
Najas guadalupensis (Spreng.) Magnus
GMUF-0036263Ted Bradley   215911986-09-22
United States, Virginia, Fairfax, At Eakin Park
GMUF:Plants
Najas guadalupensis (Spreng.) Magnus
GMUF-0036262Mike Schening   1990-08-01
United States, Virginia, Stafford, In the Potomac River off Brent Marsh.
GMUF:Plants
Najas guadalupensis (Spreng.) Magnus
GMUF-0036261Mike Schening   Not shown1990-08-01
United States, Virginia, Stafford, In the Potomac River off Brent Marsh
12
Page 1, records 1-100 of 175

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