86 
NE0PHYT0N. 
461. Trad, barb at a var. trachiloma Raf 
DifF. Leaves and invol. tough or subciliolate on 
the margins, two invol. very unequal. Ken- 
tucky. 
462. Trad, canalxcxjlata Raf. atl. J. p. 
150. Quite smooth simple slender, leaves 
slender linear narrow canaliculate, falcate um- 
bel pauciflore, invol. short flat very unequal, 
flowers smooth nodding.— In Kentucky and 
Missouri; estival blue flowers, stem pedal, dif- 
ferent from Tr. levigata by narrow hollow fal- 
cate leaves few flowers &c, described since 
1832 in Atlantic Journal. 
463. Trad, rupestrxs Raf. atl. J. 150. 
Simple smooth, leaves elongate narrow canali- 
culate, umbel multiflore, invol. foliose divari- 
cate very long, peduncles pilose — Cliffs of Ohio 
and Wabash R. it has the leaves like the last 
and flowers like 457. Estival pedal. 
464. Trad, brevxcaulis Raf. atl. J. 150. 
Stem simple very short flexuose, leaves much 
longer narrow nearly flat carinate, sheaths tu- 
bular ciliate, umbel pauciflore, invol. similar to 
leaves, peduncles and calix very pilose — Illi- 
nois and Kentucky, stem 5 to 6 inches high, 
flowers blue and small vernal. 
465. Trad, pumila Raf. Nearly stemless 
quite pilose, scape l-2iriches strait, leaves few 
lanceolate ciliate, umbel multifl. 8-12A. involu- 
cres foliose subequal larger and broader than 
leaves, pilose, peduncles filiform unequal pilose, 
calix pilose — a very fine singular sp. found near 
the Kentucky R. in abundance in a single spot 
in 1821. Quite dwarf and with long soft hairs, 
sometimes quite scapose, leaves longer than 
stem radical commonly 2 with membran. 
sheaths. Flowers quite large blue vernal. 
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