118 
var. repens, white clover, dutch white clover 
*T. resupinatum L., Persian Clover, reversed clover, p. 886 
var. resupinatum 
T. stoloniferum Muhlenb. ex Eaton, running buffalo clover, p. 887 
VICIA, vetch 
Vicia americana Muhlenb. ex Willd., American vetch, p- 942 
SSp. americana [S: incl, var. Muncata (Nutt.) Brewer] (Gunn, 
1968, 1979) 
V. caroliniana Walter, wood vetch, pale vetch, p. 941 
*#V. cracea L., tufted vetch, Canada pea, bird vetch (Miihlenbach, 
979 
*V. grandiflora Scop., bigflower vetch, p. 938 
V. hirsuta (L.) Gray, see excluded taxa 
V. ludoviciana Nutt., deer pea vetch, p. 941 
var. ludoviciana 
V. minutiflora Dietr., Pygmy-flowered vetch, p. 941 
*V. sativa L., common vetch, spring vetch, p. 938 
“sp. nigra (L.) Ehrh. [S: V. sativa var. nigra L., var. segetalis 
(Thuill.) Ser.; G: v Sativa var. angustifolia (1.) 
Wahlenb.] (Ball, 1968; Gunn, 1979; Voss, 1985b; E. 
mith, 198g 
*V. tetrasperma (L.) Schreber, 
var. tetrasperma 
*V. villosa Roth, hairy vetch, woolly vetch, winter vetch, p. 941 
SSP. varia (Host) Corbigre [S, M: V. dasycarpa Ten.; G: V. 
villosa var. glabrescens Koch] (Ball, 1968; Voss, 1985b) 
(Gunn (1979) pointed out that the infraspecific 
taxonomy based on European plants does not account 
Sparrow vetch, slender vetch, p. 940 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
