Displaying 1 - 75 out of 4482 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Antennaria plantaginifolia (L.) Richardson E. C. Leonard 413 13 May 1818 United States of America Virginia Old fields, New Alexandria, Va. — 1879012 Antennaria plantaginifolia (L.) Richardson
Pavonia paludicola Nicolson ex Fryxell E. C. Leonard 13900 21 Mar 1829 Haiti Ouest Basse Terre, Tortue island. Beach… — 1440506 Pavonia paludicola Nicolson ex Fryxell
Centaurium exaltatum (Griseb.) W.Wight ex Piper E. C. Leonard s.n. 21 Aug 1883 United States of America Utah Salt Lake Co. Jordan Valley. — 187177 Centaurium exaltatum (Griseb.) W.Wight ex Piper
Centaurium exaltatum (Griseb.) W.Wight ex Piper E. C. Leonard 69 09 Jul 1885 United States of America Utah Salt Lake Co. Hot Spa… — 187178 Centaurium exaltatum (Griseb.) W.Wight ex Piper
Swertia perennis L. E. C. Leonard 126 25 Jul 1885 United States of America Utah Am. Frok Canyon. — 216064
Chryso-hypnum diminutivum (Hampe) W.R.Buck E. C. Leonard 9005 19 Jan 1906 Haiti Artibonite W of Ennery — 1675044 Chryso-hypnum diminutivum (Hampe) W.R.Buck
Helicodontium capillare (Hedw.) A.Jaeger E. C. Leonard 9548a 05 Feb 1906 Haiti Artibonite Puilboreau Pass; vicinity of Ennery. — 683465
Crataegus monogyna Jacq. E. C. Leonard s.n. 15 May 1910 United States of America New Jersey Bergen Co. East of Morsemere — 2747463 Crataegus monogyna Jacq.
Plagiomnium ciliare (Müll.Hal.) T.J.Kop. E. C. Leonard a368 29 Apr 1916 United States of America Ohio Rock Bridge near Lancaster — 389204
Bazzania trilobata (L.) Gray E. C. Leonard a352 27 May 1916 United States of America Ohio Vicinity of Old Man's Cave — 236240
Leskea gracilescens Hedw. E. C. Leonard 1916 United States of America Ohio Franklin Co. Vicinity of Columbus — 489279
Vicia angustifolia var. angustifolia E. C. Leonard 389 13 May 1917 United States of America Virginia Bridge over Hunting Creek between… — 2531666 Vicia angustifolia var. angustifolia
Dicranum scoparium Hedw. E. C. Leonard 32 10 Mar 1918 United States of America Maryland Sligo Creek near Takoma — 332131
Amblystegium serpens (Hedw.) Schimp. E. C. Leonard 53 17 Mar 1918 United States of America Maryland Montgomery Co. Sligo Creek — 525207
Rhynchostegium serrulatum (Hedw.) A.Jaeger E. C. Leonard 45 17 Mar 1918 United States of America Maryland — 844650
Dicranella heteromalla (Hedw.) Schimp. E. C. Leonard 89 24 Mar 1918 United States of America Maryland Montgomery Co. Sligo Creek near… — 326142
Bartramia pomiformis Hedw. E. C. Leonard 90 24 Mar 1918 United States of America Maryland Prince George's Co. Sligo Creek… — 430082
Hypnum imponens Hedw. E. C. Leonard 86 24 Mar 1918 United States of America Maryland Montgomery Co. The District of… — 620911
Thelia asprella (Schimp.) Sull. E. C. Leonard 85 24 Mar 1918 United States of America Maryland Montgomery Co. The District of… — 707273
Physcomitrium pyriforme (Hedw.) Hampe E. C. Leonard 110 31 Mar 1918 United States of America Maryland Calvert Co. Chesapeake Beach — 358429
Leucobryum glaucum (Hedw.) Ångstr. E. C. Leonard 161 14 Apr 1918 United States of America Maryland Prince George's Co. Paint Branch;… — 301013
Ceratodon purpureus (Hedw.) Brid. E. C. Leonard 150 14 Apr 1918 United States of America Maryland Paint Branch, Hollywood to Berwyn — 321723
Sphagnum palustre L. E. C. Leonard 167 14 Apr 1918 United States of America Maryland Prince George's Co. The District… — 291549
Thuidium delicatulum (Hedw.) Schimp. E. C. Leonard 177 14 Apr 1918 United States of America Maryland Paint Branch; Hollywood to Berwyn — 474790
Atrichum altecristatum (Renauld & Cardot) Smyth & L.Smyth E. C. Leonard 180 14 Apr 1918 United States of America Maryland Prince George's Co. Paint Branch,… — 388778
Plagiomnium cuspidatum (Hedw.) T.J.Kop. E. C. Leonard 200 14 Apr 1918 United States of America Maryland Paint Branch, Hollywood to Berwyn — 389780
Anomodon rostratus (Hedw.) Schimp. E. C. Leonard 179 14 Apr 1918 United States of America Maryland Hollywood to Berwyn — 513404
Anomodon rostratus (Hedw.) Schimp. E. C. Leonard 170 14 Apr 1918 United States of America Maryland Hollywood to Berwyn — 513796
Dicranum scoparium Hedw. E. C. Leonard 208 14 Apr 1918 United States of America Maryland Paint Branch, Hollywood to Berwyn — 331749
Dicranum fulvum Hook. E. C. Leonard 189 14 Apr 1918 United States of America Maryland Paint Branch, Hollywood to Berwyn — 333511
Brachythecium plumosum (Hedw.) Schimp. E. C. Leonard 174 14 Apr 1918 United States of America Maryland Prince George's Co. Paint Branch — 566947
Hypnum imponens Hedw. E. C. Leonard 169 14 Apr 1918 United States of America Maryland Prince George's Co. Paint Branch — 621141
Atrichum angustatum (Brid.) Bruch & Schimp. E. C. Leonard 301 28 Apr 1918 United States of America Virginia Fairfax Co. Great Falls — 384645
Pohlia nutans (Hedw.) Lindb. E. C. Leonard 244 28 Apr 1918 United States of America Virginia Diificult Run to Great Falls — 382040
Polytrichum juniperinum Hedw. E. C. Leonard 264 28 Apr 1918 United States of America Virginia Great Falls — 456399
Polytrichum juniperinum Hedw. E. C. Leonard 266 28 Apr 1918 United States of America Virginia Difficult Run to Great Falls — 458422
Hygroamblystegium fluviatile (Hedw.) Loeske E. C. Leonard 238 28 Apr 1918 United States of America Virginia Difficult Run — 711192
Trichophorum planifolium (Spreng.) Palla E. C. Leonard 259 28 Apr 1918 United States of America Virginia Fairfax Co. Difficult Run [a… — 1912027 Trichophorum planifolium (Spreng.) Palla
Erigeron pulchellus Michx. E. C. Leonard 228 28 Apr 1918 United States of America Virginia Fairfax Co. Difficult Run — 2093779 Erigeron pulchellus Michx.
Carex albicans Willd. ex Spreng. var. albicans E. C. Leonard 304 28 Apr 1918 United States of America Virginia Fairfax Co. Great Falls. — 2235080 Carex albicans Willd. ex Spreng. var. albicans
Carex blanda Dewey E. C. Leonard 302 28 Apr 1918 United States of America Virginia Fairfax Co. — 2251512 Carex blanda Dewey
Salix humilis Marshall E. C. Leonard 306 28 Apr 1918 United States of America Virginia Fairfax Co. — 2451682 Salix humilis Marshall
Amblystegium varium (Hedw.) Lindb. E. C. Leonard 340 05 May 1918 United States of America Virginia Fairfax Co. — 525980
Carex laxiculmis Schwein. E. C. Leonard 336 05 May 1918 United States of America Virginia Fairfax — 2194645 Carex laxiculmis Schwein.
Carex macropoda (Fernald) Mohlenbr. E. C. Leonard 334 05 May 1918 United States of America Virginia Fairfax Co. Fairfax. [Inferred county… — 2290207 Carex macropoda (Fernald) Mohlenbr.
Funaria flavicans Michx. E. C. Leonard 374 13 May 1918 United States of America Virginia Along railroad Alexandria — 350806
Alopecurus geniculatus L. E. C. Leonard 357 13 May 1918 United States of America Virginia Near Alexandria. — 1638006 Alopecurus geniculatus L.
Poa pratensis L. E. C. Leonard 356 13 May 1918 United States of America Virginia Alexandria — 1793670 Poa pratensis L.
Poa trivialis L. E. C. Leonard 353 13 May 1918 United States of America Virginia Dump near swamp, Alexandria. — 1810435 Poa trivialis L.
Chrysanthemum leucanthemum L. E. C. Leonard 401 13 May 1918 United States of America Virginia Near bridge on the Hunting… — 2036450 Chrysanthemum leucanthemum L.
Salix alba L. E. C. Leonard 381 13 May 1918 United States of America Virginia Banks of Hunting Creek near… — 2404150 Salix alba L.
Salix nigra Marshall E. C. Leonard 390 13 May 1918 United States of America Virginia Bank of Hunting Creek, near… — 2061231 Salix nigra Marshall
Salix nigra Marshall E. C. Leonard 382 13 May 1918 United States of America Virginia Bank of Hunting Creek, near… — 2061232 Salix nigra Marshall
Isoetes riparia Engelm. E. C. Leonard 405 13 May 1918 United States of America Virginia Near New Alexandria — 3507913 Isoetes riparia Engelm.
Carex stipata Muhl. ex Willd. E. C. Leonard 343 13 May 1918 United States of America Virginia Alexandria. — 2305437 Carex stipata Muhl. ex Willd.
Juncus effusus L. E. C. Leonard 377 13 May 1918 United States of America Virginia Alexandria. — 2382819 Juncus effusus L.
Juncus tenuis Willd. E. C. Leonard 376 13 May 1918 United States of America Virginia Alexandria. — 2402098 Juncus tenuis Willd.
Carex scoparia Schkuhr ex Willd. E. C. Leonard 397 13 May 1918 United States of America Virginia Along railroad, near Alexandria — 2302600 Carex scoparia Schkuhr ex Willd.
Ranunculus sceleratus L. E. C. Leonard 342 13 May 1918 United States of America Virginia Alexandria. — 2791424 Ranunculus sceleratus L.
Salvia lyrata L. E. C. Leonard 380 13 May 1918 United States of America Virginia Alexandria. — 3094607 Salvia lyrata L.
Robinia pseudoacacia L. E. C. Leonard 379 13 May 1918 United States of America Virginia Trees growing on open grassy… — 2627550 Robinia pseudoacacia L.
Hieracium venosum L. E. C. Leonard 415 13 May 1918 United States of America Virginia near Alexandria — 2914335 Hieracium venosum L.
Haplocladium microphyllum (Hedw.) Broth. E. C. Leonard A38 23 May 1918 United States of America Ohio Champaign Co. Home farm 1… — 531508
Amblystegium varium (Hedw.) Lindb. E. C. Leonard a36 23 May 1918 United States of America Ohio Champaign Co. Shaffer's woods near… — 525981
Carex squarrosa L. E. C. Leonard 444 24 Jul 1919 United States of America District of Columbia Mt. Rainier — 2304686 Carex squarrosa L.
Diodia teres Walter E. C. Leonard 457 24 Jul 1919 United States of America District of Columbia Mt. Rainier — 3373026 Diodia teres Walter
Lilium superbum L. E. C. Leonard 441 24 Jul 1919 United States of America Maryland Prince George's Co. Mt Rainier — 3542794 Lilium superbum L.
Doellingeria infirma (Michx.) Greene E. C. Leonard 487 26 Jul 1919 United States of America District of Columbia Wooded slopes, Sligo Creek Tacoma… — 1823703 Doellingeria infirma (Michx.) Greene
Coreopsis verticellata Sessé & Moc. E. C. Leonard 517 26 Jul 1919 United States of America District of Columbia Rich wooded slopes, Sligo Creek,… — 2067093 Coreopsis verticellata Sessé & Moc.
Helianthus divaricatus L. E. C. Leonard 488 26 Jul 1919 United States of America District of Columbia Sligo Creek, Takoma Park — 2891185 Helianthus divaricatus L.
Cunila origanoides (L.) Britton E. C. Leonard 486 26 Jul 1919 United States of America District of Columbia Tacoma — 3030496 Cunila origanoides (L.) Britton
Carex cephalophora Muhl. ex Willd. E. C. Leonard 575 27 Jul 1919 United States of America Virginia DIfficult Run to Great Falls. — 2254763 Carex cephalophora Muhl. ex Willd.
Carex tribuloides Wahlenb. E. C. Leonard 544 27 Jul 1919 United States of America Virginia Fairfax Co. — 2307531 Carex tribuloides Wahlenb.
Xyris torta Sm. E. C. Leonard 539 27 Jul 1919 United States of America Virginia Great Falls — 1205377 Xyris torta Sm.
Asplenium platyneuron (L.) Oakes E. C. Leonard s.n. 27 Jul 1919 United States of America Virginia Fairfax Co. — 3522340 Asplenium platyneuron (L.) Oakes