CENT. X. 133 
ishred. yet very distinct from Tr. viride of Beck. 
Arkanzas. 
964, Tril. S. cuneatum Raf. caule elato, fol. 
sessilib. ovatobl. acutis trinervis planis concolor, 
calicib. erectis obl. petalis cuneatis duplo longior 
acutis purpurascens—Unaka Mts. of Cherokis, 
pedal,leaves 3 inches, flowers large akin to 
those of Tr. maculatum, but leaves very differ- 
ent, 
965, Tril, A. flavum Raf. mon. 16. Allegh. 
Mts. very rare, add to descr. stem striate pur- 
plish, leaves biuncial nearly as broad, calix obl. 
emp petals nearly twice as long obl. acute yel- 
OW. t 
966, Tril. A. undulatum R. 18. Allegh. Mts. 
967, 'Tril. A. nutans Raf. 15. erectum and 
rhomboideum of many botanists, like all the 
akin. Kiskatom Mts. of New York and Ohio, 
stem pedal, leaves 3 or 4 inches long and broad 
glaucous beneath, peduncle long strait, fl. large 
rosate. 
968, Tril. A. flexipes Raf. caule sulcato, fol. 
sessil. obovatis acuminatis undul. 3nervis, pe- 
dunc. equante inclinato flexuoso, calix lanceol. 
acum. petalis albis eq. obl. acut. undul.—W est 
Kentucky and Tennessee, rare, pedal, leaves 
3 inches long, 2 broad, flowers middle size. t 
869, Tril. A. pictum Pursh R. 12. Kiska- 
tom Mts. Allegh. Mts. 
970, Tril. A. amblopsis R. 13, Mts. Allegh. 
near to last, bùt very long obtuseacumen to 
leaves, calix and petals very narrow obtuse. 
971, Tril. A. acuminatum. R. 11. leaves bi- 
uncial quite sessile and undulate, peduncle in- 
clined, petals pale red—Apalachian Mts. Ala- 
bama &c. described by me since 1808, 
972, Tril. A. rhombifolium Raf. caule levis, 
