142 BOTANICAL GAZETTE 
more deeply lobed; sessile or on very short broad | 
flowers terminal, solitary, white or tinged with blue, almost : 
in diameter: sepals obovate, about 3°™ broad: akenes i 
oval head, densely white-woolly, with the api ty 
generally deciduous. : 
Type locality: “ad amnes in sinum Hudsonis defluentes.” 
64. ANEMONE RicHarDson1 Hook. FI. Bor.-Am. 1:6. fi 
1840.—Stems erect, from slender creeping rootstocks, HS 
high: radical leaves three- to five-lobed, the lobes | oa 
cuneate, irregularly dentate, reniform in outline; petioles - 
long, villous, sheathing only at the very base, veined; ¢ 
leaves three, involucrate, sessile, similar to the radical leave 
but not so broad: peduncles lengthening from 2-12": 
yellow, ovate, veiny, pilose on the lower side, obtuse: 
a short head, pointed with the long slender uncinate 
which are about 5™™ long. a2 
Type range: “Eastern primitive district, shores of Hudson's 
ground, Rocky mountains, from lat. 55° to 68°, in wet mossy 
lashka and throughout all Siberia.” cs 
65. CoptTis tTRIFOLIA Salisb. Trans. Linn. Soc. : 
Helleborus trifolius L.. Sp. Pl. ¢58: 1753.—Rootstock } - 
der, filiform: leaves all radical, trifoliate ; divisions 
cuneate, with crenate-dentate margins and mucrol 
evergreen, glossy, glabrous: petioles long, sien 
equaling the scape: scape I-flowered (in the onl a 
sepals oval, white, tinged with purple, 6™™ long: P 
clavate, 2™™ long: stamens surpassing the sare is 
Type range: “in Canada, Siberia.”’ - 
66. Delphinium Blaisdellii Eastwood, n. sp-—Root 
caudex woody, branching : lowest leaves less dissected 
upper ones, with four or five 3—5-parted divisions, ol 
line, laciniately cleft into linear lobes which are € 
_few teeth near the apex; divisions of the upper _— 
linear-acuminate divisions diverging pinnately — , a 
his ar tk apex ; petioles .5 
Saas ——), somewhat canescent with silky a 
