HUDC
HUDC00008152
United States, Massachusetts
HUDC
HUDC00008153 H. David Hammond 3521 1965-07-13
United States, Maryland, Montgomery, Wheaton Regional Park, Montogomery Maryland, 39.053442 -77.031922
HUDC
HUDC00008154 H. David Hammond 3521 1965-07-13
United States, Maryland, Montgomery, Wheaton Regional Park, 39.053442 -77.031922
HUDC
HUDC00008155 H. David Hammond 1069 1964-07-05
United States, Maryland, Montgomery, Wheaton Regional Park, near Glen-allen Rd., 39.055042 -77.034669
HUDC
HUDC00008156
United States, Massachusetts
HUDC
HUDC00008157
United States, Massachusetts
HUDC
HUDC00008158
United States, Massachusetts
HUDC
HUDC00008159 Charles S. Parker 159 1946-07-03
United States, District of Columbia, District of Columbia, Woodard's Swamp
HUDC
HUDC00008160 Clyde F. Reed 51339 1961-07-14
United States, Maryland, Queen Anne's, 3-4 mi SW of Centreville, 39.041778 -76.066333
HUDC
HUDC00008161 Charles S. Parker 2047 1927-06-27
United States, Maryland, Anne Arundel, East of Priest Bridge, 38.988722 -76.705801
HUDC
HUDC00008162
United States, Washington
HUDC
HUDC00008163
United States, Washington
HUDC
HUDC00008164 Theo Holm s.n. 1896-05-01
United States, District of Columbia, District of Columbia, Brookland, 38.932889 -76.984142
HUDC
HUDC00008165
United States, Idaho
HUDC
HUDC00008166
United States, Washington
HUDC
HUDC00008167
United States, Massachusetts
HUDC
HUDC00008168
United States, Massachusetts
HUDC
HUDC00008169
United States, Washington
HUDC
HUDC00008170
United States, Connecticut
HUDC
HUDC00008171
United States, Washington
HUDC
HUDC00008172
United States, Massachusetts
HUDC
HUDC00008173
United States, Maine
HUDC
HUDC00008174 Harold N. Moldenke 21188 1951-07-18
United States, New York, Schoharie, Gallupville, 42.662576 -74.232632
HUDC
HUDC00008175
United States, Maine
HUDC
HUDC00008177
United States, Washington
HUDC
HUDC00008178
Netherlands
HUDC
HUDC00008179
United States, Washington
HUDC
HUDC00008180
United States, Missouri
HUDC
HUDC00008181
United States, Florida
HUDC
HUDC00008182
United States, Florida
HUDC
HUDC00008183
Puerto Rico
HUDC
HUDC00008184
United States, South Carolina
HUDC
HUDC00008185
United States, Florida
HUDC
HUDC00008186
United States, Florida
HUDC
HUDC00008187 H. David Hammond 4223 1966-07-08
United States, Maryland, Prince George's, N. side of Maryland 193 (Greenbelt Rd.), opposite Greenbelt Park, 39.004554 -76.875528
HUDC
HUDC00008188 H. David Hammond 4223 1966-07-08
United States, Maryland, Prince George's, N. side of Maryland 193 (Greenbelt Rd.), opposite Greenbelt Park, 39.004554 -76.875528
HUDC
HUDC00008189 H. David Hammond 4269 1966-07-22
United States, Maryland, Prince George's, Greenbelt National Park, blog sewer-power line, 38.980939 -76.898187
HUDC
HUDC00008190 H. David Hammond 3577 1965-07-21
United States, District of Columbia, District of Columbia, W side of Baltimore-Washington Parkway, W of Anacostia River, N.E., 38.895112 -77.036366
HUDC
HUDC00008191 H. David Hammond 3577 1965-07-21
United States, District of Columbia, District of Columbia, W side of Baltimore-Washington Parkway, W of Anacostia River, N.E., 38.904774 -77.016291
HUDC
HUDC00008192 H. David Hammond 3061 1964-09-06
United States, Maryland, Calvert, Rt. 506, Battle Creek Cypress, Swamp (Nature Conservancy), 38.490856 -76.591435
HUDC
HUDC00008193 H. David Hammond 2014 1964-07-12
United States, Delaware, Sussex, Trap Park State Park, 38.525115 -75.466309
HUDC
HUDC00008194 H. David Hammond 2014 1964-07-11
United States, Delaware, Sussex, Trap Pond State Park, 38.525115 -75.466309
HUDC
HUDC00008195 H. David Hammond 2037 1964-07-19
United States, Maryland, Montgomery, Wheaton Regional Park. Southeast corner of park., 39.053442 -77.031922
HUDC
HUDC00008196 H. David Hammond 3535 1965-07-13
United States, Maryland, Montgomery, Wheaton Regional Park; below ball field, 39.053442 -77.031922
HUDC
HUDC00008197 H. David Hammond 3535 1965-07-13
United States, Maryland, Montgomery, Wheaton Regional Park; below ball fields, 39.053442 -77.031922
HUDC
HUDC00008198 H. David Hammond 3535 1965-07-13
United States, Maryland, Montgomery, Wheaton Regional Park; below ball field, 39.053442 -77.031922
HUDC
HUDC00008199
United States, Florida
HUDC
HUDC00008200 H. David Hammond 4216 1966-07-01
United States, Maryland, Montgomery, Wheaton Regional Park, 39.053442 -77.031922
HUDC
HUDC00008201 H. David Hammond 4216 1966-07-01
United States, Maryland, Montgomery, Wheaton Regional Park. Margin of Pine Lake., 39.053442 -77.031922
HUDC
HUDC00008202 H. David Hammond 3518 1965-07-13
United States, Maryland, Montgomery, Wheaton Regional Park, above Pine Lake, 39.053442 -77.031922
HUDC
HUDC00008203
United States, Massachusetts
HUDC
HUDC00008204
United States, Massachusetts
HUDC
HUDC00008205 H. David Hammond 2087 1964-08-06
United States, New York, Albany, Village of Colonie, Albany Co, NY, 42.719928 -73.833382
HUDC
HUDC00008206
United States, Vermont
HUDC
HUDC00008208 H. David Hammond 4326 1966-08-02
United States, Maryland, Montgomery, Wheaton Regional Park, Pine Lake, 39.053442 -77.031922
HUDC
HUDC00008209 H. David Hammond 4319 1966-08-02
United States, Maryland, Montgomery, Wheaton Regional Park (Pine Lake), 39.053442 -77.031922
HUDC
HUDC00008210 H. David Hammond 3666 1965-08-17
United States, Maryland, Montgomery, Wheaton Regional Park, near W. end of stable, 39.053442 -77.031922
HUDC
HUDC00008211
United States, Vermont
HUDC
HUDC00008212
United States, Vermont
HUDC
HUDC00008213
United States, Washington
HUDC
HUDC00008214
United States, Connecticut
HUDC
HUDC00008215
United States, Washington
HUDC
HUDC00008216
United States, Maine
HUDC
HUDC00008217
United States, Virginia
HUDC
HUDC00008218
United States, Virginia
HUDC
HUDC00008219 H. David Hammond 2013 1964-07-11
United States, Delaware, Sussex, Marshy area near Assawoman Bridge, 38.462335 -75.051292
HUDC
HUDC00008220 H. David Hammond 2013 1964-07-11
United States, Delaware, Sussex, Near Assawoman Bridge, Fenwick Island, 38.462335 -75.051292
HUDC
HUDC00008221 Charles S. Parker 184 1946-06-13
United States, Maryland, Anne Arundel, defense Highway nr. crane, 38.988524 -76.625715
HUDC
HUDC00008222 Charles S. Parker 184 1946-06-13
United States, Maryland, Anne Arundel, Defense Highway near Crane, 38.988524 -76.625715
HUDC
HUDC00008224
United States, Virginia
HUDC
HUDC00008225 Charles S. Parker 1483 1925-06-30
United States, Maryland, Montgomery, North of Cabin John Bridge Road. 1/2 mile East, 38.972888 -77.14859
HUDC
HUDC00008226 Charles S. Parker 1141 1924-06-06
United States, North Carolina, 3 mi N of Greensboro, 36.116146 -79.791975
HUDC
HUDC00008227
United States, North Carolina
HUDC
HUDC00008228
United States, Florida
HUDC
HUDC00008229
United States, Rhode Island
HUDC
HUDC00008230
United States, Rhode Island
HUDC
HUDC00008231 Charles S. Parker 1428 1925-05-31
United States, Maryland, Anne Arundel, North of Highland Beach, 38.930391 -76.465792
HUDC
HUDC00008232
United States, Tennessee
HUDC
HUDC00008233 H. David Hammond 3797 1965-09-07
United States, Maryland, Montgomery, Wheaton Regional Park, North of ball fields, 39.053442 -77.031922
HUDC
HUDC00008234
United States, Massachusetts
HUDC
HUDC00008235
United States, Massachusetts
HUDC
HUDC00008236 H. David Hammond 4805 1967-06-28
United States, New York, Saint Lawrence, Sunny, dry field, 44.278672 -75.386322, 137m
HUDC
HUDC00008237
United States, Massachusetts
HUDC
HUDC00008238
United States, Massachusetts
HUDC
HUDC00008239
United States, Massachusetts
HUDC
HUDC00008240
United States, Connecticut
HUDC
HUDC00008241 Charles O. Roberts s.n. 1958-05-14
United States, District of Columbia, District of Columbia, Rock Creek, 38.944831 -77.048531
HUDC
HUDC00008242 H. David Hammond 4184 1966-06-13
United States, Maryland, Montgomery, Wheaton Regional Park, vicinity of Glenallen Road & small stream, 39.053442 -77.031922
HUDC
HUDC00008243 H. David Hammond 3338 1965-06-10
United States, Maryland, Montgomery, Wheaton Regional Park, North side of Glenallen Road in Stable Area, 39.053442 -77.031922
HUDC
HUDC00008244 H. David Hammond 3338 1965-06-10
United States, Maryland, Montgomery, Wheaton Regional Park, North side Glenallan Rd, in stable area, near gravel pit, 39.053442 -77.031922
HUDC
HUDC00008245 H. David Hammond 4244 1966-07-15
United States, Maryland, Montgomery, Wheaton Regional Park, 39.053442 -77.031922
HUDC
HUDC00008246 H. David Hammond 4740 1967-06-21
United States, New York, Rockland, Old road thru mesic wood to Cedar Pond, Sterling Forest, 41.204813 -74.249411
HUDC
HUDC00008247 H. David Hammond 4740 1967-06-21
United States, New York, Rockland, Sterling Forest, 41.230638 -74.234648
HUDC
HUDC00008248
United States, Vermont
HUDC
HUDC00008249
United States, Washington
HUDC
HUDC00008176
Netherlands
HUDC
HUDC00008223 William H. Seaman s.n.
United States, District of Columbia