eo 
autumnale, 
pubescens, 
canalicula- 
tum. 
quadridenta- 
tum, 
. SYNGENESIA SUPERFLUA. 
. 639. ACTINELLA. Pers. syn. 2. p. 469. 
“a Actinea. Juss. in annal, mus. 2. p. 425. 
1. A. undique lanato-tomentosa; foliis linearibus 
pinnatifidis, pedunculis elongatis unifloris, radiis pi 
dentatis, seminibus glabris 5-gonis. 
On the high lands of the Kooskoosky. M. Lewis. Y. 
June, July. v.s. in Herb. Lewis. Flowers orange- 
` yellow. It resembles in habit Jussieu's Actinea, in 
Annal. du mus. 2. t. 61. f. 2. 
Bienia omnibus partibus tomento albo lanato tecta, Cau- 
ramosus, teres. Rami alterni, superne subdivisi. 
: ^ Raw uniflori. Fo/ia caulina alterna, linearia, su- 
perne dilatato-pinnatifida, dentata; ramea linearia, 
integra. Pedunculi terminales, elongati, su in- 
crassati, Flores aurantiaci, magnitudine Tagetidis 
erecte. Calyx oblongus, simplex, polyphyllus: fo- 
liola 12—14. lineari-lanceolata, acuta. — Corol/u/ee ra- 
dii 12—14. oblonge, bidentate, nervose : disci tu- 
bulose, concolores. P, dy 4—6. scariosis, 
albidis, acutis, interdum. Senine. yen ° 
" és _ oblonga, 5-gona. 
640. HELENIUM. Gen. TT 1299. 
i H. foliis lanceolatis serratis subdecurrentibus, caule su- 
perne corymboso, corollulis disci 5-fidis : radii ge 
reflexis.— Willd. sp. pl. 3. p. 2120. 
Icon. Pluk. amalth, t. 372. f. 4. Corn. canad. 63. 
B. H. foliis pubescentibus, ‘Willa, sp. pl. 3. p. 2121. 
On the banks of rivers, ponds, and ditches : Canada to 
Carolina. 04. Oct. Nov. v. v. About two feet 
high; flowers bright yellow. _ | i 
2. H. foliis lanceolatis serratis Added: caulibus - 
simplicibus, corollulis disci 5-fidis: radii canaliculatis. 
Lamarck in journ. hist. nat. 213. t. 35.. A 
3. H. foliis lato-decurtentibus, inferioribus subpinnatifidis, 
superioribus Janceolatis integerrimis glabris, corollulis 
disci 4-dentatis — Willd. T E 3. nak y 2121. 
Rudbeckia alata. Jacq. ic. d * 
Icon. Lalillard. in act. soc. E t par. LE de^ 
On the banks of the Mississippi. MY. July, Aug. v. v. 
From three to four feet high; flowers — tbe 
preceding. 
