Displaying 1 - 75 out of 696 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Carya cordiformis (Wangenh.) K.Koch G. W. Letterman 1 05 May 1880 United States of America Missouri Saint Louis Co. Allenton — 1472243 Carya cordiformis (Wangenh.) K.Koch
Entodon seductrix (Hedw.) Müll.Hal. G. W. Letterman 3 15 Apr 1905 United States of America Missouri Saint Louis Co. — 479642
Carya glabra (Mill.) Sweet G. W. Letterman 3 s.d. United States of America Missouri Saint Louis Co. Allenton — 1472853 Carya glabra (Mill.) Sweet
Cyperus acuminatus Torr. & Hook. G. W. Letterman 4 16 Aug 1880 United States of America Texas Harris Co. — 2805404 Cyperus acuminatus Torr. & Hook.
Cyperus rotundus L. G. W. Letterman 6 15 Aug 1880 United States of America Texas Harris Co. — 2819592 Cyperus rotundus L.
Polygonum engelmannii Greene G. W. Letterman 7 Jul 1884 United States of America Colorado Jefferson Co. — 3150588 Polygonum engelmannii Greene
Cyperus pseudovegetus Steud. G. W. Letterman 7 1880 United States of America Oklahoma Craig Co. Ind. Terr. — 2818711 Cyperus pseudovegetus Steud.
Cyperus setigerus Torr. & Hook. G. W. Letterman 7 20 Jul 1882 United States of America Texas Callahan Co. — 2820054 Cyperus setigerus Torr. & Hook.
Fimbristylis spadicea (L.) Vahl G. W. Letterman 8 01 Aug 1880 United States of America Texas Galveston Co. — 2846741 Fimbristylis spadicea (L.) Vahl
Poa secunda J.Presl subsp. secunda G. W. Letterman 9 25 Jul 1886 United States of America Colorado [Green] Lake. — 1810141 Poa secunda J.Presl subsp. secunda
Carya tomentosa (Poir.) Nutt. G. W. Letterman 10 11 May 1880 United States of America Missouri Allenton — 1485530 Carya tomentosa (Poir.) Nutt.
Hedyotis boscii DC. G. W. Letterman 10 21 Oct 1894 United States of America Arkansas Miller Co. — 3487311 Hedyotis boscii DC.
Poa fendleriana (Steud.) Vasey G. W. Letterman 11 21 Jul 1886 United States of America Colorado Gray's Peak — 1789907 Poa fendleriana (Steud.) Vasey
Hedyotis uniflora (L.) Lam. G. W. Letterman 11 21 Oct 1894 United States of America — Texarkana, Ark. + Texas — 3491126 Hedyotis uniflora (L.) Lam.
Carex grayi J.Carey G. W. Letterman 16 July 84 United States of America Missouri Saint Louis Co. — 2278872 Carex grayi J.Carey
Tortula obtusifolia (Schwägr.) Mathieu G. W. Letterman 17 May 1905 United States of America Missouri Saint Louis Co. — 349476
Poa arctica R.Br. G. W. Letterman 18 23 Jun 1885 United States of America Colorado Base of Gray's Peak, near… — 1784618 Poa arctica R.Br.
Cyperus plukenetii Fernald G. W. Letterman 18 Aug 1879 United States of America Arkansas Pulaski Co. — 2818332 Cyperus plukenetii Fernald
Carya laciniosa (F.Michx.) Loudon G. W. Letterman 19 12 May 1880 United States of America Missouri Saint Louis Co. Allenton — 1484792 Carya laciniosa (F.Michx.) Loudon
Carya laciniosa (F.Michx.) Loudon G. W. Letterman 19 1880 United States of America Missouri Saint Louis Co. Allenton — 01486601 Carya laciniosa (F.Michx.) Loudon
Carex oligocarpa Schkuhr G. W. Letterman 19 Jun 83 United States of America Missouri Saint Louis Co. — 2294047 Carex oligocarpa Schkuhr
Commelina virginica L. G. W. Letterman 19 20 Oct 1894 United States of America Texas Bowie Co. — 3734347 Commelina virginica L.
Carex schweinitzii Dewey ex Schwein. G. W. Letterman 21 Jun 1883 United States of America Missouri Saint Louis Co. — 1093364 Carex schweinitzii Dewey ex Schwein.
Carex hirsutella Mack. G. W. Letterman 22 June 83 United States of America Missouri Saint Louis Co. — 2190453 Carex hirsutella Mack.
Hymenoxys odorata DC. G. W. Letterman 24 03 Aug 1884 United States of America Colorado South Park — 3074929 Hymenoxys odorata DC.
Cyperus flavescens L. G. W. Letterman 25 18 Oct 1894 United States of America Texas Bowie Co. — 2814323 Cyperus flavescens L.
Carex glaucodea Tuck. ex Olney G. W. Letterman 26 June 83 United States of America Missouri Saint Louis Co. — 2277839 Carex glaucodea Tuck. ex Olney
Corydalis aurea Willd. G. W. Letterman 26 03 Aug 1884 United States of America Colorado South Park — 3703435 Corydalis aurea Willd.
Poa glauca Vahl G. W. Letterman 27 22 Jul 1886 United States of America Colorado Gray's Peak. — 1790813 Poa glauca Vahl
Carex leavenworthii Dewey G. W. Letterman 27 June 83 United States of America Missouri Saint Louis Co. — 2195206 Carex leavenworthii Dewey
Cyperus pseudovegetus Steud. G. W. Letterman 28 18 Oct 1894 United States of America Arkansas Miller Co. — 2818831 Cyperus pseudovegetus Steud.
Draba aurea Vahl ex Hornem. G. W. Letterman 28 23 Jul 1885 United States of America Colorado Clear Creek Co. Near Graymont — 3184376 Draba aurea Vahl ex Hornem.
Symphyotrichum ascendens (Lindl.) G.L.Nesom G. W. Letterman 30 10 Aug 1885 United States of America Wyoming Fossil Station. — 1832099 Symphyotrichum ascendens (Lindl.) G.L.Nesom
Helenium autumnale L. G. W. Letterman 30 02 Aug 1885 United States of America Idaho Near Beaver Cañon [Canyon]. — 2882061 Helenium autumnale L.
Poa secunda J.Presl G. W. Letterman 31 02 Aug 1885 United States of America Idaho Stage Station. Snake River. — 1794943 Poa secunda J.Presl
Draba streptocarpa A.Gray G. W. Letterman 33 03 Aug 1884 United States of America Colorado South Park — 3201968 Draba streptocarpa A.Gray
Draba streptocarpa A.Gray G. W. Letterman 33 15 Aug 1885 United States of America Colorado Gray's Peak — 3201974 Draba streptocarpa A.Gray
Eragrostis japonica (Thunb.) Trin. G. W. Letterman 34 19 Oct 1894 United States of America Arkansas Texarkana — 1683345 Eragrostis japonica (Thunb.) Trin.
Carex tribuloides var. tribuloides G. W. Letterman 34 Jun 83 United States of America Missouri Saint Louis Co. — 2307831 Carex tribuloides var. tribuloides
Carex tribuloides var. tribuloides G. W. Letterman 34 Jun 83 United States of America Missouri Saint Louis Co. — 2307832 Carex tribuloides var. tribuloides
Chrysothamnus viscidiflorus var. lanceolatus (Nutt.) Greene G. W. Letterman 38 10 Aug 1885 United States of America Idaho Fanil Station — 2040877 Chrysothamnus viscidiflorus var. lanceolatus (Nutt.) Greene
Eriophyllum lanatum var. integrifolium (Hook.) Smiley G. W. Letterman 42 03 Aug 1885 United States of America Idaho Snake River Stage Station. — 2832407 Eriophyllum lanatum var. integrifolium (Hook.) Smiley
Carex joorii L.H.Bailey G. W. Letterman 43 June 80 United States of America Missouri Saint Louis Co. — 2193163 Carex joorii L.H.Bailey
Polanisia dodecandra var. trachysperma (Torr. & A.Gray) Iltis G. W. Letterman 43 20 Aug 1884 United States of America Colorado Boulder Co. — 3872078 Polanisia dodecandra var. trachysperma (Torr. & A.Gray) Iltis
Polygala incarnata L. G. W. Letterman 45 10 Jul 1880 United States of America Kansas Labette Co. — 3764369 Polygala incarnata L.
Minuartia obtusiloba (Rydb.) House G. W. Letterman 48 15 Aug 1885 United States of America Colorado Gray's Peak — 3268330 Minuartia obtusiloba (Rydb.) House
Carex normalis Mack. G. W. Letterman 49 July 80 United States of America Missouri Saint Louis Co. — 2293394 Carex normalis Mack.
Minuartia obtusiloba (Rydb.) House G. W. Letterman 49 15 Aug 1885 United States of America Colorado Gray's Peak — 3268331 Minuartia obtusiloba (Rydb.) House
Minuartia obtusiloba (Rydb.) House G. W. Letterman 49 05 Aug 1886 United States of America Colorado Gray's Peak — 3268332 Minuartia obtusiloba (Rydb.) House
Ratibida tagetes (E.James) Barnhart G. W. Letterman 50 22 Aug 1884 United States of America Kansas Wallace Co. — 3122115 Ratibida tagetes (E.James) Barnhart
Paronychia jamesii Torr. & A.Gray G. W. Letterman 55 29 Jul 1884 United States of America Wyoming Sherman. — 3308029 Paronychia jamesii Torr. & A.Gray
Carex conjuncta Boott G. W. Letterman 56 June 83 United States of America Missouri Saint Louis Co. — 2260342 Carex conjuncta Boott
Paronychia depressa (Torr. & A.Gray) Nutt. ex A.Nelson G. W. Letterman 56 23 Jul 1885 United States of America Colorado Gray's Peak — 3269814 Paronychia depressa (Torr. & A.Gray) Nutt. ex A.Nelson
Paronychia pulvinata A.Gray G. W. Letterman 56 23 Jul 1885 United States of America Colorado Gray's Peak — 3308226 Paronychia pulvinata A.Gray
Bergia texana (Hook.) Seub. G. W. Letterman 59 10 Aug 1881 United States of America Arkansas Desha Co. Arkansas City — 4217530 Bergia texana (Hook.) Seub.
Senecio eremophilus var. kingii Greenm. G. W. Letterman 61 26 Jul 1886 United States of America Colorado Clear Creek Co. Near Graymont — 3081494 Senecio eremophilus var. kingii Greenm.
Carex lurida Wahlenb. G. W. Letterman 67 July 80 United States of America Missouri Saint Louis Co. — 2289158 Carex lurida Wahlenb.
Poa nervosa (Hook.) Vasey G. W. Letterman 67 04 Sep 1875 United States of America Wyoming — 1792401 Poa nervosa (Hook.) Vasey
Dalea aurea Nutt. ex Pursh G. W. Letterman 99 22 Aug 1884 United States of America Kansas Wallace — 01073424 Dalea aurea Nutt. ex Pursh
Dalea lanata Spreng. var. lanata G. W. Letterman 100 20 Jul 1880 United States of America Oklahoma Muskogee Co. Muskogee — 01269965 Dalea lanata Spreng. var. lanata
Dalea cylindriceps Barneby G. W. Letterman 108 Aug 1884 United States of America Colorado Near Denver — 01259209 Dalea cylindriceps Barneby
Dalea cylindriceps Barneby G. W. Letterman 108 20 Aug 1885 United States of America Colorado Near Denver — 01259223 Dalea cylindriceps Barneby
Calamagrostis neglecta subsp. inexpansa (A.Gray) Tzvelev G. W. Letterman 118 Jul 1885 United States of America Colorado Pemis Gulch. — 1646954 Calamagrostis neglecta subsp. inexpansa (A.Gray) Tzvelev
Trifolium dasyphyllum Torr. & A.Gray G. W. Letterman 120 13 Aug 1884 United States of America Colorado Pike's Peak — 2613258 Trifolium dasyphyllum Torr. & A.Gray
Trifolium nanum Torr. G. W. Letterman 122 23 Jul 1885 United States of America Colorado Gray's Peak — 2625989 Trifolium nanum Torr.
Trifolium parryi A.Gray G. W. Letterman 123 15 Aug 1885 United States of America Colorado Gray's Peak — 2626164 Trifolium parryi A.Gray
Trifolium stoloniferum Muhl. ex A.A.Eaton G. W. Letterman 124 10 May 1882 United States of America Missouri Saint Louis Co. neotype 50580 Trifolium stoloniferum Muhl. ex A.A.Eaton
Physocarpus monogynus (Torr.) J.M.Coult. G. W. Letterman 133 29 Jul 1884 United States of America Wyoming Sherman. — 2827703 Physocarpus monogynus (Torr.) J.M.Coult.
Physocarpus monogynus (Torr.) J.M.Coult. G. W. Letterman 133 29 Jul 1884 United States of America Wyoming Sherman — 2827712 Physocarpus monogynus (Torr.) J.M.Coult.
Potentilla fissa Nutt. ex Torr. & A.Gray G. W. Letterman 136 05 Aug 1885 United States of America Wyoming National Park — 2830632 Potentilla fissa Nutt. ex Torr. & A.Gray
Potentilla pulcherrima Lehm. G. W. Letterman 137 05 Aug 1885 United States of America Wyoming National Park — 2842635 Potentilla pulcherrima Lehm.
Potentilla effusa Douglas ex Lehm. G. W. Letterman 138 30 Jul 1884 United States of America Wyoming Albany Co. — 2830436 Potentilla effusa Douglas ex Lehm.
Parnassia fimbriata K.D.König G. W. Letterman 146 06 Aug 1885 United States of America Wyoming National Park — 3472543 Parnassia fimbriata K.D.König
Sedum rhodanthum A.Gray G. W. Letterman 156 13 Aug 1884 United States of America Colorado Pike's Peak — 3564394 Sedum rhodanthum A.Gray
Saxifraga flagellaris Willd. G. W. Letterman 157 23 Jul 1885 United States of America Colorado Gray's Peak — 3478483 Saxifraga flagellaris Willd.