HUDC
HUDC00005188 Charles S. Parker 630 1922-08-26
United States, Washington, Whitman, R.R. right of way, near Colfax.
HUDC
HUDC00005189
United States, Washington
HUDC
HUDC00005190 Charles S. Parker 365 1922-05-19
United States, Washington, Whitman, Wawawai Canyon
HUDC
HUDC00005191 Charles S. Parker 288 1922-04-08
United States, Washington
HUDC
HUDC00005192 Charles S. Parker 1987 1927-05-27
United States, Maryland, Prince George's, Marlboro Highway, SE of Washington, 38.805397 -76.742975
HUDC
HUDC00005193 Charles S. Parker 1996 1927-05-15
United States, Virginia, Loudoun, MOuntains Loudoun County South of Leesbun
HUDC
HUDC00005194 William H. Seaman s.n.
United States, District of Columbia, District of Columbia, 38.904774 -77.016291
HUDC
HUDC00005195 Theo Holm s.n. 1897-06-19
United States, District of Columbia, District of Columbia, 38.904774 -77.016291
HUDC
HUDC00005196 Hugh O'Neill s.n. 1930-06-14
United States, Maryland, Baltimore, Locust Run, 39.404904 -76.860198
HUDC
HUDC00005197
United States, Virginia
HUDC
HUDC00005198 H. David Hammond 94 1963-10-20
United States, Virginia, Madison, Big Meadows; Shenandoah National Park, 1067m
HUDC
HUDC00005199 Gloria Schrager s.n. 1965-08-21
United States, Maryland, Garrett, Savage Mountain State Forest, 39.59905 -79.083158
HUDC
HUDC00005200
United States, Washington
HUDC
HUDC00005201
Cuba
HUDC
HUDC00005202 H. David Hammond 3892 1965-12-24
United States, Florida, Dade, Everglades National Park, between headquarters and road to campground
HUDC
HUDC00005203
United States, Florida
HUDC
HUDC00005204 H. David Hammond 4335 1967-06-28
United States, New York, Saint Lawrence, NY Central Railroad cut, 44.278672 -75.386322
HUDC
HUDC00005205 Charles S. Parker 167 1921-05-12
United States, Washington
HUDC
HUDC00005206 Charles S. Parker 122 1946-03-26
United States, District of Columbia, District of Columbia, Mayfair Mansions, 38.904142 -76.950591
HUDC
HUDC00005207 Charles S. Parker 122 1946-03-26
United States, District of Columbia, District of Columbia, Mayfair Mansions, 38.904142 -76.950591
HUDC
HUDC00005208 Bernard C. Lucas 21 1964-04-24
United States, District of Columbia, District of Columbia, Howard University, 38.921827 -77.019573
HUDC
HUDC00005209
HUDC
HUDC00005210 Jean G. Greaves 17 1964-04-25
United States, District of Columbia, District of Columbia, Howard University behind the home economic building, 38.921827 -77.019573
HUDC
HUDC00005211 Lorrice Franklin 9 1966-04-17
United States, Virginia, Lynchburg
HUDC
HUDC00005212 Harold N. Moldenke 20286 1950-05-28
United States, New Jersey, Sussex, Springdale, 41.020375 -74.769054
HUDC
HUDC00005213 H. David Hammond 4681 1967-05-27
United States, Maryland, Allegany, Green Ridge State Forest. Scenic route 40 near 15 mi. Creek, 39.638919 -78.454123
HUDC
HUDC00005214 H. David Hammond 4817b 1967-06-28
United States, New York, Saint Lawrence, Fowler, in cow pasture above Sawyer Creek, 44.272442 -75.448504, 134m
HUDC
HUDC00005215 H. David Hammond 4817C 1967-06-28
United States, New York, Saint Lawrence, Fowler. In cow pasture above Sawyer Creek., 44.272442 -75.448504
HUDC
HUDC00005216
United States, Washington
HUDC
HUDC00005217
United States, Washington
HUDC
HUDC00005218
United States, Washington
HUDC
HUDC00005219 H. David Hammond 4025a 1966-05-07
United States, Maryland, Montgomery, Wheaton Regional Park, along horse trail, Alpert Lane vicinity, 39.055042 -77.034669
HUDC
HUDC00005220 H. David Hammond 4585 1967-04-20
United States, Maryland, Montgomery, NW Branch Park, 39.11762 -77.029784
HUDC
HUDC00005221
United States, Washington
HUDC
HUDC00005222
United States, Idaho
HUDC
HUDC00005223 Carolyn Simpkins 31 1966-05-07
United States, Virginia, Fauquier, Uppervilla Virginia (Oak Springs)
HUDC
HUDC00005224 Unknown s.n.
United States, Unknown, Unknown
HUDC
HUDC00005225 Charles S. Parker 1245 1925-04-14
United States, Maryland, Howard, Near bank of Patapsco River, 39.351287 -76.755031
HUDC
HUDC00005226 Evelyn G. Mitchell s.n.
United States, District of Columbia, District of Columbia, 38.904774 -77.016291
HUDC
HUDC00005227 H. David Hammond 4725 1967-06-20
United States, New York, Orange, Harvard Black Rock Forest, in Black Rock Brook, below Cornwall Chlorinator along dirt road, 41.392034 -74.034727, 168m
HUDC
HUDC00005228 Theo Holm s.n. 1895-05-24
United States, District of Columbia, along Potomac near High Island
HUDC
HUDC00005229
United States
HUDC
HUDC00005230
United States, Massachusetts
HUDC
HUDC00005231 H. David Hammond 736b 1963-06-30
United States, Massachusetts, Hampshire, Amherst, S. end of Great Swamp, N. Amherst
HUDC
HUDC00005232
United States, Massachusetts
HUDC
HUDC00005233
United States, Massachusetts
HUDC
HUDC00005234 Charles S. Parker 2902 1927-05-11
United States, Maryland, Anne Arundel, N of Linthicum, 39.215483 -76.653433
HUDC
HUDC00005714 John W. Chickering, Jr. s.n. 1877-05-05
United States, District of Columbia, District of Columbia
HUDC
HUDC00007077
United States, Washington
HUDC
HUDC00007078
United States, Washington
HUDC
HUDC00007079 Charles S. Parker 1329 1925-05-02
United States, Virginia
HUDC
HUDC00007080 H. David Hammond 735b 1963-06-09
United States, Virginia, Page, Appalachian Trail bet, Skylane and Little Stony Man, Shenandoah National Park
HUDC
HUDC00007081 H. David Hammond 735a 1963-06-09
United States, Virginia, Page, John's College, Appalachian Trail, Skyland and Little Strong Man, Shenandoah National Park
HUDC
HUDC00007082 William H. Seaman s.n.
United States, District of Columbia, District of Columbia, 38.904774 -77.016291
HUDC
HUDC00007084 Theo Holm s.n. 1899-05-11
United States, Maryland, Montgomery, Great Falls, 39.002332 -77.246092
HUDC
HUDC00007085 Theo Holm s.n. 1914-07-05
United States, Virginia, Great Falls
HUDC
HUDC00007086 Theo Holm s.n. 1893-05-00
United States, Virginia, Potomac floodplain