Displaying 1 - 25 out of 919 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Poa arida Vasey T. A. Williams s.n. 1891 United States of America Arkansas Bear Kings 1784723 Poa arida Vasey
Thelesperma subnudum var. subnudum T. A. Williams s.n. 04 Jun 1900 United States of America Colorado Near Bareta 3164796 Thelesperma subnudum var. subnudum
Penstemon auriberbis Pennell T. A. Williams s.n. 04 Jun 1900 United States of America Colorado Near Bareta 570974 Penstemon auriberbis Pennell
Conioselinum scopulorum (A.Gray) J.M.Coult. & Rose T. A. Williams s.n. 23 Jul 1896 United States of America Colorado El Paso Co. 3455555 Conioselinum scopulorum (A.Gray) J.M.Coult. & Rose
Dichanthelium polyanthes (Schult.) Mohlenbr. T. A. Williams 03 Jul 1898 United States of America District of Columbia Takoma Park 1715146 Dichanthelium polyanthes (Schult.) Mohlenbr.
Dichanthelium polyanthes (Schult.) Mohlenbr. T. A. Williams 17 Jun 1899 United States of America District of Columbia Takoma Park 1715141 Dichanthelium polyanthes (Schult.) Mohlenbr.
Dichanthelium polyanthes (Schult.) Mohlenbr. T. A. Williams 11 Jul 1899 United States of America District of Columbia Takoma Park 1715144 Dichanthelium polyanthes (Schult.) Mohlenbr.
Rubus enslenii Tratt. T. A. Williams s.n. 08 Jul 1899 United States of America District of Columbia Takoma Park 2866394 Rubus enslenii Tratt.
Carex debilis Michx. var. debilis T. A. Williams s.n. 05 Jun 1898 United States of America District of Columbia Takoma 2781844 Carex debilis Michx. var. debilis
Rosa lyonii Pursh T. A. Williams s.n. 04 Jun 1899 United States of America District of Columbia Rock Creek 2856432 Rosa lyonii Pursh
Cyperus flavescens L. T. A. Williams s.n. Oct 1898 United States of America District of Columbia Mt. Pleasant 2814380 Cyperus flavescens L.
Thymus serpyllum L. T. A. Williams 15 Jul 1900 United States of America District of Columbia Upper Marlboro, MD. 3135566 Thymus serpyllum L.
Eupatorium hyssopifolium L. var. hyssopifolium T. A. Williams 07 Sep 1900 United States of America District of Columbia Lakoma Park, D.C. 2834580 Eupatorium hyssopifolium L. var. hyssopifolium
Puccinia podophylli Schwein. T. A. Williams s.n. 07 May 1899 United States of America District of Columbia Rock Creek 3413060 Puccinia podophylli Schwein.
Phyllachora paspalicola Henn. T. A. Williams s.n. 25 Sep 1897 United States of America District of Columbia Rock Creek 3388595 Phyllachora paspalicola Henn.
Silene latifolia subsp. alba (Mill.) Greuter & Burdet T. A. Williams s.n. 08 Aug 1899 United States of America District of Columbia Tacoma Park 3314553 Silene latifolia subsp. alba (Mill.) Greuter & Burdet
Tricholoma portentosum var. centrale Peck T. A. Williams 20 Oct 1899 United States of America District of Columbia 518101
Lactarius chrysorheus Fr. T. A. Williams 2601 15 Oct 1899 United States of America District of Columbia Washington. Takoma Park 82945
Russula mariae Peck T. A. Williams s.n. 12 Nov 1899 United States of America District of Columbia Takoma Park 782616
Tricholoma portentosum var. centrale Peck T. A. Williams 20 Nov 1899 United States of America District of Columbia Takoma Park 518104
Russula ochrophylla Peck T. A. Williams 25 Sep 1899 United States of America District of Columbia Takoma Park 782671
Cladonia apodocarpa Robbins T. A. Williams 8 15 Nov 1896 United States of America District of Columbia Takoma Park 1079806
Leimonis erratica (Körb.) R.C.Harris & Lendemer T. A. Williams 23 Jan 1898 United States of America District of Columbia Takoma Park 1519065 Leimonis erratica (Körb.) R.C.Harris & Lendemer
Carex annectens (E.P.Bicknell) E.P.Bicknell T. A. Williams s.n. 26 May 1897 United States of America District of Columbia Takoma Park. 2236285 Carex annectens (E.P.Bicknell) E.P.Bicknell
Carex allegheniensis Mack. T. A. Williams s.n. 06 Jun 1896 United States of America District of Columbia [Lakoma] Park. 2235321 Carex allegheniensis Mack.