Displaying 26 - 50 out of 697 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Acmella repens (Walter) Rich. G. W. Letterman s.n. 19 Oct 1894 United States of America Texas Bowie Co. Acmella repens (Walter) Rich.
Aesculus glabra Willd. G. W. Letterman s.n. United States of America Texas Dallas Co. Aesculus glabra Willd.
Aesculus glabra Willd. G. W. Letterman s.n. May 1880 United States of America Missouri Allenton. Aesculus glabra Willd.
Agalinis fasciculata (Elliott) Raf. G. W. Letterman s.n. 21 Oct 1894 United States of America Arkansas Miller Co. Agalinis fasciculata (Elliott) Raf.
Agropyron Gaertn. G. W. Letterman s.n. 20 Aug 1884 United States of America Colorado Denver Agropyron Gaertn.
Agrostis exarata Trin. G. W. Letterman s.n. 30 Jul 1886 United States of America Colorado Boulder Co. Penn's Gulch. 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. Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.
Agrostis perennans (Walter) Tuck. G. W. Letterman s.n. Oct 1892 United States of America Missouri Near Allenton Agrostis perennans (Walter) Tuck.
Agrostis perennans (Walter) Tuck. G. W. Letterman s.n. Aug 1876 United States of America Missouri Allenton Agrostis perennans (Walter) Tuck.
Agrostis perennans (Walter) Tuck. G. W. Letterman s.n. 27 Aug 1912 United States of America Missouri Allenton Agrostis perennans (Walter) Tuck.
Agrostis stolonifera L. G. W. Letterman s.n. 05 Jul 1894 United States of America Missouri Allenton Agrostis stolonifera L.
Agrostis stolonifera L. G. W. Letterman s.n. 30 Jun 1883 United States of America Missouri Allenton Agrostis stolonifera L.
Alopecurus aequalis Sobol. G. W. Letterman s.n. Jun 1883 United States of America Missouri Near Pacific. Alopecurus aequalis Sobol.
Alopecurus carolinianus Walter G. W. Letterman s.n. 21 May 1898 United States of America Missouri Allenton Alopecurus carolinianus Walter
Alopecurus carolinianus Walter G. W. Letterman s.n. May 1883 United States of America Missouri Allenton 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 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.
Amorpha canescens Pursh G. W. Letterman s.n. Jun 1884 United States of America Missouri Saint Louis Co. Amorpha canescens Pursh
Amorpha canescens Pursh G. W. Letterman s.n. 12 Jun 1911 United States of America Missouri Saint Louis Co. Amorpha canescens Pursh
Amorpha fruticosa L. G. W. Letterman s.n. 1897 United States of America Missouri Saint Louis Co. Amorpha fruticosa L.
Ampelopsis arborea (L.) Koehne G. W. Letterman s.n. 24 Oct 1894 United States of America Arkansas Saline Co. Ampelopsis arborea (L.) Koehne
Amsonia hubrichtii Woodson G. W. Letterman s.n. 05 Aug 1879 United States of America Arkansas Garland Co. Amsonia hubrichtii Woodson
Andropogon gerardii Vitman G. W. Letterman s.n. 15 Aug 1883 United States of America Missouri Allenton Andropogon gerardii Vitman
Andropogon ternarius Michx. G. W. Letterman s.n. s.d. United States of America Texas Callahan Co. Andropogon ternarius Michx.
Andropogon virginicus L. G. W. Letterman s.n. 10 Oct 1894 United States of America Texas Bowie Co. Andropogon virginicus L.