Displaying 26 - 50 out of 695 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Acmella repens (Walter) Rich. G. W. Letterman s.n. 19 Oct 1894 United States of America Texas Bowie Co. — 1866760 Acmella repens (Walter) Rich.
Aesculus glabra Willd. G. W. Letterman s.n. — United States of America Texas Dallas Co. — 2497562 Aesculus glabra Willd.
Aesculus glabra Willd. G. W. Letterman s.n. May 1880 United States of America Missouri Allenton. — 2497486 Aesculus glabra Willd.
Agalinis fasciculata (Elliott) Raf. G. W. Letterman s.n. 21 Oct 1894 United States of America Arkansas Miller Co. — 3250124 Agalinis fasciculata (Elliott) Raf.
Agropyron Gaertn. G. W. Letterman s.n. 20 Aug 1884 United States of America Colorado Denver — 1554459 Agropyron Gaertn.
Agrostis exarata Trin. G. W. Letterman s.n. 30 Jul 1886 United States of America Colorado Boulder Co. Penn's Gulch. — 1555365 Agrostis exarata Trin.
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. G. W. Letterman s.n. 06 Jun 1898 United States of America Missouri Saint Louis Co. — 1555893 Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.
Agrostis perennans (Walter) Tuck. G. W. Letterman s.n. Oct 1892 United States of America Missouri Near Allenton — 1557090 Agrostis perennans (Walter) Tuck.
Agrostis perennans (Walter) Tuck. G. W. Letterman s.n. Aug 1876 United States of America Missouri Allenton — 1557091 Agrostis perennans (Walter) Tuck.
Agrostis perennans (Walter) Tuck. G. W. Letterman s.n. 27 Aug 1912 United States of America Missouri Allenton — 1557096 Agrostis perennans (Walter) Tuck.
Agrostis stolonifera L. G. W. Letterman s.n. 05 Jul 1894 United States of America Missouri Allenton — 1533104 Agrostis stolonifera L.
Agrostis stolonifera L. G. W. Letterman s.n. 30 Jun 1883 United States of America Missouri Allenton — 1533105 Agrostis stolonifera L.
Alopecurus aequalis Sobol. G. W. Letterman s.n. Jun 1883 United States of America Missouri Near Pacific. — 1637664 Alopecurus aequalis Sobol.
Alopecurus carolinianus Walter G. W. Letterman s.n. 21 May 1898 United States of America Missouri Allenton — 1637869 Alopecurus carolinianus Walter
Alopecurus carolinianus Walter G. W. Letterman s.n. May 1883 United States of America Missouri Allenton — 1637875 Alopecurus carolinianus Walter
Aloysia gratissima (Gillies & Hook.) Tronc. var. gratissima G. W. Letterman 5476 26 Jul 1882 United States of America Texas Travis Co. near Austin — 3520609 Aloysia gratissima (Gillies & Hook.) Tronc. var. gratissima
Amblystegium varium (Hedw.) Lindb. G. W. Letterman 773 Apr 1905 United States of America Missouri Saint Louis Co. — 536773
Amorpha canescens Pursh G. W. Letterman s.n. Jun 1884 United States of America Missouri Saint Louis Co. — 2558837 Amorpha canescens Pursh
Amorpha canescens Pursh G. W. Letterman s.n. 12 Jun 1911 United States of America Missouri Saint Louis Co. — 2558838 Amorpha canescens Pursh
Amorpha fruticosa L. G. W. Letterman s.n. 1897 United States of America Missouri Saint Louis Co. — 2559217 Amorpha fruticosa L.
Ampelopsis arborea (L.) Koehne G. W. Letterman s.n. 24 Oct 1894 United States of America Arkansas Saline Co. — 3841325 Ampelopsis arborea (L.) Koehne
Amsonia hubrichtii Woodson G. W. Letterman s.n. 05 Aug 1879 United States of America Arkansas Garland Co. — 4160849 Amsonia hubrichtii Woodson
Andropogon gerardii Vitman G. W. Letterman s.n. 15 Aug 1883 United States of America Missouri Allenton — 1639187 Andropogon gerardii Vitman
Andropogon ternarius Michx. G. W. Letterman s.n. s.d. United States of America Texas Callahan Co. — 1640026 Andropogon ternarius Michx.
Andropogon virginicus L. G. W. Letterman s.n. 10 Oct 1894 United States of America Texas Bowie Co. — 1640409 Andropogon virginicus L.