GSW
00000012 Steven R. Hill 14210 1984-06-14
United States, Maryland, Charles, occasional and local at mouth of creek at lagoon of Potomac River at base of peninsula; tidal area; near Prince Georges Co. line., 38.68857 -77.080878
GSW
00000088 Steven R. Hill 13500 1984-03-31
USA, Maryland, Worcester, North Beach, just WNW of main parking lot at end of narrow clearing.
GSW
00000097 Steven R. Hill 14050 1984-06-04
USA, Maryland, Worcester, old house site on Great Egging Island, Sinepuxent Bay.
GSW
00000224 Steven R. Hill 15531 1984-08-28
U.S.A., Maryland, Worcester, Very local herb 1-1.5 m tall in colony in disturbed roadside sand at intersection of Rte. 611 and main entrance road; State Park.
GSW
00000308 Steven R. Hill 13610 1984-05-10
United States, Maryland, Prince Georges, National Colonial Farm, near Potomac River at N side of creek; at Charles County line, 38.69275 -77.067702
GSW
00000380 Steven R. Hill 15545 1984-08-29
United States, Maryland, Worcester, Old Ferry Landing Rd, bayside; Northbeach; National Seashore
GSW
00000404 Steven R. Hill 16836 1986-06-18
USA, Maryland, Howard, Murphy Rd, residence of James Duke. Gardens, plantings
GSW
00000433 Steven R. Hill 13553 1984-04-21
United States, Maryland, Washington, Lock 37, C&O Canal, end of Mountain Lock Road at Potomac River, Dargan, 39.38528 -77.73528
GSW
00000541 Steven R. Hill 14148 1984-06-07
USA, Maryland, Prince Georges, on Potomac River levee along trail. Prince Georges Co.: at Charles Co. line, 38.473681 -77.013484
GSW
00000546 Steven R. Hill 12702 1983-05-13
USA, Maryland, Montgomery, near C&0 Canal and Potomac River ca. 0.1-0.5 mi N of parking 1ot along trail, Great Falls Recreation area, main visitors area., 39.003148 -77.246541
GSW
00000664 Steven R. Hill 14067 1984-06-04
USA, Maryland, Worcester, N end of Great Egging Island; Sinepuxent Bay, 38.203856 -75.174042
GSW
00000685 Steven R. Hill 13931 1984-05-25
USA, Maryland, Worcester, Assateague Island, N end of Fox Hill, 4.2 mi S of beach access rd. #1.
GSW
00000686 Steven R. Hill 13515 1984-04-01
USA, Maryland, Worcester, Assateague island; W of end of paved road, opposite Lumber Marsh island, 38.19147 -75.160383
GSW
00000738 Steven R. Hill 13653 1984-05-10
USA, Maryland, Charles, shaded oak-hickory-tulip tree woodland, ca. 300 yds. S of creek mouth along trail; near Prince Georges Co. line
GSW
00001118 Steven R. Hill 15840 1984-09-29
USA, Maryland, Worcester, NW side of main parking lots at utility building W of concession stands; State Park
GSW
00001159 Steven R. Hill 17412 1986-09-21
USA, Maryland, Cecil, CECIL C0.: Charlestown center, tidal area along upper Chesapeake Bay, just W of mouth of small creek
GSW
00001178 Steven R. Hill
USA, Maryland, Anne Arundel, detailed locality information protected
GSW
00001313 Steven R. Hill 16820 1986-06-10
USA, Maryland, Howard, Fulton, Murphy Rd, Duke Residence.
GSW
00001487 Steven R. Hill 15434 1984-08-26
USA, Maryland, Prince Georges, at woodland margin at intersection of Tobacco Road and Hiii Road; ca. 0.3 mi 5 of Bryan Point.
GSW
00001642 Steven R. Hill 15841 1984-09-29
USA, Maryland, Worcester, Nw side of main parking lots near utility building w of concession stands; State Park.
GSW
00001679 Steven R. Hill 15839 1984-09-29
USA, Maryland, Worcester, Nw side of main parking lots at utility Building w of concession stands; State Park.
GSW
00001762 Steven R. Hill 13979 1984-05-27
USA, Maryland, Worcester, 1.2 mi S of entrance to state park long road to North Beach; State Park
GSW
00001842 Steven R Hill 15375 1984-08-26
USA, Maryland, Charles, 0.7 Miles SW of Bryan point
GSW
00001924 Steven R. Hill 13252 1983-09-24
USA, Maryland, Garden at 6300 Osage Street, Co11ege Park, Mary1and. Tubers from Connecticut.
GSW
00001964 Steven R. Hill 15491 1984-09-27
USA, Maryland, Worcester, Frequent herb, heads with camphor aroma. North Beach near parking lots
GSW
00002041 Steven R. Hill 12736 1983-06-12
USA, Maryland, St. Mary's, Scotland Beach Road near Point Lookout along bay
GSW
00002305 Steven R. Hill 13279 1983-10-08
USA, Maryland, Wicomico, local at margin of pine-oak woodland; partial shade; Rte. 350, 0.2 mi N of waiston . Switch Rd, near Crestview.
GSW
00002331 Steven R. Hill 15367 1984-08-26
USA, Maryland, Charles, tree woodland on levee of Potomac River just E of Charles Co. line marker.
GSW
00002481 Steven R. Hill 13765 1984-05-13
USA, Maryland, Worcester, State Park, 0.7 mi N of National Seashore boundary, along paved road.
GSW
00002558 Steven R. Hill 15436 1984-08-26
USA, Maryland, Prince Georges, at woodland margin at intersection of Tobacco Road and Hill Road; ca. 0.3 mi 5 of Bryan Point. PRINCE GEORGES CO. near Charles Co. iine.
GSW
00002596 Steven R. Hill 13277 1983-10-02
USA, Maryland, Wicomico, 0.2 mi w of walston Switch Road, near Crestview.
GSW
00002598 Steven R. Hill 15682 1984-09-09
USA, Maryland, Worcester, along road to picnic area/ canoe-in site at bayside, 1.6 mi NE of Virginia state line; national seashore
GSW
00002711 Steven R. Hill 15358 1984-08-26
USA, Maryland, Prince Georges, shaded woodland margin on levee of Potomac River; 0.6 mi SW of Bryan Point. PRINCE GEORGES CO. at Charles Co. line.
GSW
00002813 Steven R. Hill 13240 1983-09-11
USA, Maryland, Cultivated in Department of Botany greenhouse, University of Maryland, College Park, Maryland.
GSW
00003147 Steven R. Hill 13602 1984-04-29
USA, Maryland, Worcester, Flowers yellow; occasional along Seashore access road in State Park, 0.5 mi S of main entrance.
GSW
00003156 Steven R. Hill 13847 1984-05-19
USA, Maryland, Howard, cutivated in vegetable garden, residence of James Duke, Fulton, Howard Co, Maryland.
GSW
00003179 Steven R. Hill 13591 1984-04-29
USA, Maryland, Worcester, occasional herb along causeway at bridge. National Seashore.
GSW
00003195 Steven R. Hill 13541 1984-04-14
USA, Maryland, Worcester, distrubed road side at site of former life-saving station; North Beach at Ferry Landing road
GSW
00003273 R.F. Fosberg 43702 1963-05-19
USA, Maryland, Calvert, Hellen Creek Preserve
GSW
00003301 Steven R. Hill 16823 1986-06-10
USA, Maryland, Howard
GSW
00003383
USA, Maryland, Worcester
GSW
00003384
USA, Maryland, Worcester
GSW
00003570
USA, Maryland, Worcester
GSW
00003588
USA, Maryland, Worcester
GSW
00003602
USA, Maryland, Worcester
GSW
00003628
USA, Maryland, Prince Georges
GSW
00003659
USA, Maryland, Allegany
GSW
00003689
USA, Maryland, Worcester
GSW
00003841
USA, Maryland, Calvert
GSW
00003908
USA, Maryland, Worcester
GSW
00003922
USA, Maryland, Worcester
GSW
00003960
USA, Maryland, Worcester
GSW
00004002 Steven R. Hill 13969 1984-05-27
USA, Maryland, Worcester, Assateague Island. near Candelberry Nature treail and life saving station, Old Ferry Landing Road; North Beach, 38.198843 -75.155692
GSW
00004004
USA, Maryland, Worcester
GSW
00004104
USA, Maryland, Prince Georges
GSW
00004684
USA, Maryland, Worcester, detailed locality information protected
GSW
00004711
USA, Maryland, Howard
GSW
00004750
USA, Maryland, Howard, detailed locality information protected
GSW
00004990
USA, Maryland, Worcester
GSW
00004992
USA, Maryland, Washington
GSW
00005166
USA, Maryland, Prince Georges
GSW
00005185
USA, Maryland, Worcester
GSW
00005250
USA, Maryland, Worcester
GSW
00005396
usa, Maryland, Worcester
GSW
00005442
USA, Maryland, Prince Georges
GSW
00005590
USA, Maryland, Worcester
GSW
00005601
USA, Maryland, Calvert
GSW
00005621
USA, Maryland, Howard
GSW
00005857
USA, Maryland, Prince Georges
GSW
00005880
USA, Maryland, Prince Georges
GSW
00005882
USA, Maryland, Allegany
GSW
00005887
USA, Maryland, Prince Georges
GSW
00005971
USA, Maryland, Prince Georges
GSW
00006117
USA, Maryland, Worcester
GSW
00006128
USA, Maryland, Worcester
GSW
00006412
USA, Maryland, Washington
GSW
00006444
USA, Maryland, Montgomery
GSW
00006526
USA, Maryland, Worcester
GSW
00006566
USA, Maryland, Worcester
GSW
00006627
USA, Maryland, Washington
GSW
00006646
USA, Maryland, Garrett
GSW
00006691
USA, Maryland, Worcester
GSW
00006763
USA, Maryland, Worcester
GSW
00006773
USA, Maryland, Worcester
GSW
00006842
USA, Maryland, Prince Georges
GSW
00006851
USA, Maryland, Washington
GSW
00006949
USA, Maryland, Worcester
GSW
00006954
USA, Maryland, Worcester
GSW
00006971
USA, Maryland, Worcester
GSW
00006979
USA, Maryland, Worcester
GSW
00007233
USA, Maryland, Montgomery
GSW
00007387
USA, Maryland, Charles
GSW
00007388
USA, Maryland, Charles
GSW
00007499
USA, Maryland, Caroline
GSW
00007651 Steven R. Hill
USA, Maryland, Worcester, detailed locality information protected
GSW
00007671
USA, Maryland, Prince George
GSW
00007724
USA, Maryland, Howard
GSW
00007922
USA, Maryland, Worcester, detailed locality information protected
GSW
00007927
USA, Maryland, Worcester
GSW
00007983
USA, Maryland, Worcester