|
Usnea trichodea Ach.
|
A. Robinson Jr. 9 |
5 Sep 1950 |
United States of America |
Arkansas |
Washington Co. |
— |
|
|
|
|
|
Agrostis perennans (Walter) Tuck.
|
A. Robinson Jr. 2195 |
24 Sep 1953 |
United States of America |
Arkansas |
Izard Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Anemone americana (DC.) H.Hara
|
A. Robinson Jr. 624 |
05 Apr 1958 |
United States of America |
Arkansas |
Stone Co. Blanchard Spring Rec.… |
— |
|
|
|
|
|
Panicum virgatum L.
|
A. Robinson Jr. 2281 |
Feb 1963 |
United States of America |
Arkansas |
Sharp Co. Public Beach area,… |
— |
|
|
|
|
|
Andropogon gyrans Ashe var. gyrans
|
A. Robinson Jr. 2323 |
10 Apr 1963 |
United States of America |
Arkansas |
Lawrence Co. Between Imboden &… |
— |
|
|
|
|
|
Bromus tectorum L.
|
A. Robinson Jr. 1809 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. Salem Plateau, 2½… |
— |
|
|
|
|
|
Aegilops cylindrica Host
|
A. Robinson Jr. 1851 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Aegilops cylindrica Host
|
A. Robinson Jr. 1814 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Agrostis elliottiana Schult.
|
A. Robinson Jr. 1824 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. Dowdy, Ark-25. |
— |
|
|
|
|
|
Agrostis elliottiana Schult.
|
A. Robinson Jr. 1833 |
07 May 1963 |
United States of America |
Arkansas |
Sharp Co. 1 1/2 mi.… |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1845 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 5 mi. SE.… |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1828 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. Dowdy. |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1820 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. 4 mi. NE.… |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1829 |
07 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 2 mi. N.… |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1815 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1842 |
07 May 1963 |
United States of America |
Arkansas |
Sharp Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Molineriella laevis (Brot.) Rouy
|
A. Robinson Jr. 1832 |
07 May 1963 |
United States of America |
Arkansas |
Sharp Co. 1 1/2 mi.… |
— |
|
|
|
|
|
Bromus japonicus Thunb.
|
A. Robinson Jr. 1840 |
07 May 1963 |
United States of America |
Arkansas |
Sharp Co. 1 1/2 mi.… |
— |
|
|
|
|
|
Dichanthelium laxiflorum (Lam.) Gould
|
A. Robinson Jr. 1839A |
07 May 1963 |
United States of America |
Arkansas |
Sharp Co. 1 1/2 mi.… |
— |
|
|
|
|
|
Dichanthelium oligosanthes (Schult.) Gould
|
A. Robinson Jr. 1838 |
07 May 1963 |
United States of America |
Arkansas |
Sharp Co. 1 1/2 mi.… |
— |
|
|
|
|
|
Dichanthelium linearifolium (Scribn.) Gould
|
A. Robinson Jr. 1839 |
07 May 1963 |
United States of America |
Arkansas |
Sharp Co. 1 1/2 mi.… |
— |
|
|
|
|
|
Bromus japonicus Thunb.
|
A. Robinson Jr. 1827 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. Dowdy, Ark-25 |
— |
|
|
|
|
|
Danthonia spicata (L.) P.Beauv. ex Roem. & Schult.
|
A. Robinson Jr. 1810 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Danthonia spicata (L.) P.Beauv. ex Roem. & Schult.
|
A. Robinson Jr. 1847 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 5 mi. SE.… |
— |
|
|
|
|
|
Dichanthelium malacophyllum (Nash) Gould
|
A. Robinson Jr. 1849 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 5 mi. SE.… |
— |
|
|
|
|
|
Dichanthelium acuminatum (Sw.) Gould & C.A.Clark var. acuminatum
|
A. Robinson Jr. 1822 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. 4 mi. NE.… |
— |
|
|
|
|
|
Dichanthelium acuminatum (Sw.) Gould & C.A.Clark var. acuminatum
|
A. Robinson Jr. 1812 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Dichanthelium laxiflorum (Lam.) Gould
|
A. Robinson Jr. 1848 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 5 mi. SE.… |
— |
|
|
|
|
|
Hordeum pusillum Nutt.
|
A. Robinson Jr. 1805 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Hordeum pusillum Nutt.
|
A. Robinson Jr. 1823 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. Dowdy, Ark-25 |
— |
|
|
|
|
|
Hordeum pusillum Nutt.
|
A. Robinson Jr. 1821 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. 4 mi. NE… |
— |
|
|
|
|
|
Molineriella laevis (Brot.) Rouy
|
A. Robinson Jr. 1819 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. 4 mi. NE… |
— |
|
|
|
|
|
Lolium arundinaceum (Schreb.) Darbysh.
|
A. Robinson Jr. 1843 |
07 May 1963 |
United States of America |
Arkansas |
Sharp Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Vulpia octoflora (Walter) Rydb.
|
A. Robinson Jr. 1826 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. Dowdy, Ark-25 |
— |
|
|
|
|
|
Vulpia octoflora (Walter) Rydb.
|
A. Robinson Jr. 1807 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Vulpia octoflora (Walter) Rydb.
|
A. Robinson Jr. 1817 |
07 May 1963 |
United States of America |
Arkansas |
Independence Co. 4 mi. NE… |
— |
|
|
|
|
|
Danthonia spicata (L.) P.Beauv. ex Roem. & Schult.
|
A. Robinson Jr. 1806 |
07 May 1963 |
United States of America |
Arkansas |
Izard Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Bromus tectorum L.
|
A. Robinson Jr. 1859 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. Salem Plateau, between… |
— |
|
|
|
|
|
Bromus tectorum L.
|
A. Robinson Jr. 1898 |
10 May 1963 |
United States of America |
Arkansas |
Randolph Co. Salem Plateau, 3… |
— |
|
|
|
|
|
Aegilops cylindrica Host
|
A. Robinson Jr. 1891 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1/2 mi. S.… |
— |
|
|
|
|
|
Aegilops cylindrica Host
|
A. Robinson Jr. 1901 |
10 May 1963 |
United States of America |
Arkansas |
Randolph Co. Jct. of Ark-93… |
— |
|
|
|
|
|
Agrostis elliottiana Schult.
|
A. Robinson Jr. 1900 |
10 May 1963 |
United States of America |
Arkansas |
Randolph Co. 1/2 mi. E.… |
— |
|
|
|
|
|
Agrostis elliottiana Schult.
|
A. Robinson Jr. 1893 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. Between Smithville &… |
— |
|
|
|
|
|
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.
|
A. Robinson Jr. 1894 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. Between Smithville &… |
— |
|
|
|
|
|
Bromus commutatus Schrad.
|
A. Robinson Jr. 1897 |
10 May 1963 |
United States of America |
Arkansas |
Randolph Co. 3 mi. E.… |
— |
|
|
|
|
|
Glyceria striata (Lam.) Hitchc.
|
A. Robinson Jr. s.n. |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. Hardy. |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1856 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1869 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. Public Beach area,… |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1896 |
10 May 1963 |
United States of America |
Arkansas |
Randolph Co. 3 mi. E.… |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1878 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1 mi. E.… |
— |
|
|
|
|
|
Poa sylvestris A.Gray
|
A. Robinson Jr. 1868 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. Public Beach area,… |
— |
|
|
|
|
|
Lolium arundinaceum (Schreb.) Darbysh.
|
A. Robinson Jr. 1890 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1/2 mi. S… |
— |
|
|
|
|
|
Hordeum pusillum Nutt.
|
A. Robinson Jr. 1885 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1/2 mi. S… |
— |
|
|
|
|
|
Bromus japonicus Thunb.
|
A. Robinson Jr. 1879 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1 mi. E.… |
— |
|
|
|
|
|
Bromus japonicus Thunb.
|
A. Robinson Jr. 1886 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1/2 mi. S.… |
— |
|
|
|
|
|
Bromus japonicus Thunb.
|
A. Robinson Jr. 1857 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. 2 1/2 mi.… |
— |
|
|
|
|
|
Dactylis glomerata L.
|
A. Robinson Jr. 1903 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. 1 mi. E.… |
— |
|
|
|
|
|
Danthonia spicata (L.) P.Beauv. ex Roem. & Schult.
|
A. Robinson Jr. 1860 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. Between Ash Flat… |
— |
|
|
|
|
|
Danthonia spicata (L.) P.Beauv. ex Roem. & Schult.
|
A. Robinson Jr. 1884 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1/2 mi. S.… |
— |
|
|
|
|
|
Dichanthelium acuminatum (Sw.) Gould & C.A.Clark var. acuminatum
|
A. Robinson Jr. 1873 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1 mi. E.… |
— |
|
|
|
|
|
Dichanthelium linearifolium (Scribn.) Gould
|
A. Robinson Jr. 1863 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. Between Ash Flta… |
— |
|
|
|
|
|
Dichanthelium linearifolium (Scribn.) Gould
|
A. Robinson Jr. 1888 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1/2 mi. S.… |
— |
|
|
|
|
|
Festuca subverticillata (Pers.) E.B.Alexeev
|
A. Robinson Jr. 1872 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1 mi. E.… |
— |
|
|
|
|
|
Hordeum pusillum Nutt.
|
A. Robinson Jr. 1864 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. Between Ash Flat… |
— |
|
|
|
|
|
Lolium arundinaceum (Schreb.) Darbysh.
|
A. Robinson Jr. 1895 |
10 May 1963 |
United States of America |
Arkansas |
Randolph Co. 3 mi. E.… |
— |
|
|
|
|
|
Sphenopholis intermedia (Rydb.) Rydb.
|
A. Robinson Jr. 1874 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. 1 mi. E.… |
— |
|
|
|
|
|
Sphenopholis nitida (Biehler) Scribn.
|
A. Robinson Jr. 1866 |
10 May 1963 |
United States of America |
Arkansas |
Sharp Co. Public Beach area |
— |
|
|
|
|
|
Vulpia octoflora (Walter) Rydb.
|
A. Robinson Jr. 1892 |
10 May 1963 |
United States of America |
Arkansas |
Lawrence Co. Between Smithville &… |
— |
|
|
|
|
|
Bromus tectorum L.
|
A. Robinson Jr. 1909 |
14 May 1963 |
United States of America |
Arkansas |
Boone Co. Salem Plateau, New… |
— |
|
|
|
|
|
Bromus tectorum L.
|
A. Robinson Jr. 1933 |
14 May 1963 |
United States of America |
Arkansas |
Baxter Co. Salem Plateau, between… |
— |
|
|
|
|
|
Aegilops cylindrica Host
|
A. Robinson Jr. 1907 |
14 May 1963 |
United States of America |
Arkansas |
Boone Co. New Hope Baptist… |
— |
|
|
|
|
|
Aegilops cylindrica Host
|
A. Robinson Jr. 1935 |
14 May 1963 |
United States of America |
Arkansas |
Baxter Co. Between Mtn. Home… |
— |
|
|
|
|
|
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.
|
A. Robinson Jr. 1911 |
14 May 1963 |
United States of America |
Arkansas |
Boone Co. New Hope Baptist… |
— |
|
|
|
|
|
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.
|
A. Robinson Jr. 1927 |
14 May 1963 |
United States of America |
Arkansas |
Marion Co. 1 mi. N.… |
— |
|
|
|
|
|
Poa pratensis L.
|
A. Robinson Jr. 1918 |
14 May 1963 |
United States of America |
Arkansas |
Boone Co. 2 1/2 mi.… |
— |
|
|
|
|