22 



CRTPTOGAHOUS PLAHTS OF WORTH AMERICA . 



1863 vaccarum, Gray. 



1864 Vaseyi, Watson. 



1865 ventorum. Gray. 



1866 vestitus, Watson- 



1867 villosus, Mx. 



1868 Wardi, Gray. 



1869 Webberi, Gray. 



1870 Whitneyi, Gray. 



1871 Wingatanus, Watson, 



1872 Wrightii, Gray. 

 Oxytropis 



1873 arctica, R. Br. 



1874 Campestris, L., var. 



cffirulea, Kocb, 



1875 deflexa, DC. 

 )876 Lamberti, Pursh. 



var. sericea, Gray, 

 var. Biglovii, Gray, 



1877 Lagopus, Nutt. 



1878 leiicantha, Pers. 



1879 Mertensiana, Turcz. 



1880 Monticola, < '• rav. 



1881 multiceps Nutt. 



var. minor, Gray, 



1882 nana, Kut. 



1883 nigrescens, Fisch. 



var. arctobia. Gray. 



1884 oreophila. Gray. 



1885 Parryi, Gray. 



1886 podocarpa. Gray, 



1887 splendens, Dougl. 



1888 viscida, Nutt. 

 Glycyrrhiza 



1889 lepidota, Pursli. 



var. glutinosa, Watson. 

 Hedysartun 



1890 boreale, jSIutt. 



1891 Mackenzii, Richard. 

 Chastocalyx 



1892 Schottii, Torr. 

 Nissolia 



1893 Wislizeni, Graj-. 

 .ffischynomene 



1894 hispida, Willd. 



1895 viscidiila. Mx. 

 Chapmania 



1896 Floridana, T. & G. 

 Stylosanthes 



1897 elatior, Swartz. 

 Zornia 



1898 dipliylla, Pers., var. retic- 



ulata, Benth. 



1899 tetraptiylla,Mx. 

 Desmodium 



X 1900 acuminatum, DC. 

 1901 batocaulon, Gray. 

 AC 1902 Canadense, DC. 



var. longifolium, T. & G. 

 X 1903 canescens, DC. 



var. villosissimum,T.&G. 

 X 1904 ciliare, DC. 



1905 cinerascens, Gray. 



X 1906 cuspidatum. Hook, 

 X 1907 Dillenii, Darling. 



1908 Ploridanum, Chapm*- 



1909 glabellum, DC. 



1910 Graliami, Gray. 



1911 gi-amineum, Gray. 



1912 humifnstim, Beck. 



1913 Illinoense, BG.;^, 

 Xl914 tevigatum, DC. 



1S15 Imeatum, DC. 

 Xl916 Marylandicum, Boott, 



1917 molle, DC. 



1918 Neo-Mexicanum, Gray. 



var. Biglovii, Watson. 

 X 1919 nudiflorum, DC. 



1920 ochroleucum, Curtis. 

 X 1921 paniculatum, DC. 



var, pubens, T. & G. 

 var. angustifolium,T.&G. 

 X 1922 paucifloium, DC. 



1923 psilocarpum, Gray. 

 X 1924 rigidnm, DC. 

 X 1925 rotundifolium, DC. 



var. glabratum, Gray. 

 X 1926 sessilifolium, T. & G. 



1927 spirale, DC. 

 X 1928 strictum, DC. 



1929 tenuifolium, T. & G. 



1930 triflorum, DC. 



1931 tortuosum, DC. 



1932 uncmalum, DC. 

 X 1933 viridittorum. Beck. 



1934 Wislizeni, Eni^-. 



1935 Wrightii, Gray. 

 Lespedeza 



X 1^36 angustifolia. Ell. 

 X 1937 capitata, Mx. 



var. longifolia, T. & G. 

 var. sericea, Hook. 

 X 1938 hirta, Ell. 



var. angustifolia, Maxim. 

 1939 leptostachya, Eng. 

 Xl940 repens. Barton. 



1941 STRIATA, H()ok.& .Vrn. 

 X 1942 reticulata, Pers. 

 X var. angustifolia, Maxim. 



X 1943 Stuvei, Nutt. 

 X 1944 violacea, Pers. 

 Cicer 



1945 ARIETIXU.M, L. 



Vicia 



1946 acutifolia. Ell. 



X 1947 Americana, Muhl. 



var. truncata. Brewer. 



var. linearis, Watson. 

 X 1948 CaroUniana, Walter. 

 X 1949 Cracca, L. 



1950 exigua, Nutt. 



1951 Floridana, AVatson. 

 1962 gigan tea. Hook. 



X 1953 HiKSUTA, Koch. 



1954 Leavenworthii, T. & G, 



