56o 
lanata. 
autumnale. 
pubescens. 
canalicula^ 
tum, 
quadridenta- 
tum. 
SYNGENESIA SUPERFLUA. 
63g. ACTINELLA. Fers. syn. 2. p. 46g, 
Actinea. Juss. in annal. mus. 2, p.425. 
]. A. undique lanato-tomentosa ; foliis linearibus superne 
pinnatifidis, pedunculis elongatis unitioris, radiis bi- 
dentatis, seminibus glabris 5-gonis. 
On the high lands of the Kooskoosky. M. Lewis, % , 
June, July. v. s. in Herb. Lewis. Flowers orange- 
yellow. It resembles in habit Jussieu’s Actinea, in 
Annal. du mus. 2. t. Ql.jp. ‘2. 
Planta omnibus partibus tomento albo lanato tecta. Cau' 
lis ramosus, teres. Rami alterni, superne subdivisi. 
Ramuli unidori. Folia caulina alterna, linearia, su- 
perne dilatato-pinnatifida, dentata 5 ramea linearia, 
integra. Pedunculi terminales, elongati, superne in- 
crassati. Flores auraniiaci, magnitudine Tagetidis 
erect(T. Calyx oblongus, simplex, polyphyllus : fo- 
liola ]2 — '14. lineari- ianceolata, acuta. Corollulce ra- 
dii 12 — 14. oblonga, bidentatae, nervosas: disci tu- 
bulosae, concolores. Pappus paleis 4 — 6. scariosis, 
albidis, acutis, interdum laceris. Semina prismatico- 
oblonga, 5-gona. 
640. HELENIUM. Gen.pl. 1299. 
1. H. foliis lanceolatis serratis subdecurrentibus, caule su- 
perne corymboso, corollulis disci 5-fidis : radii planis 
reflexis. — IVilld. sp. pl. 3. p. 2120. 
Icon. Pluk. amalth. t. 372. f. 4. Corn, canad. 63. 
p. H. foliis pubescentibus. IFilld, sp.pl. 3. p. 2121. 
On the banks of rivers, ponds, and ditches : Canada to 
Carolina. 11 . Oct. Nov. v. v. About two feet 
high j flowers bright yellow. 
2. H. fohis lanceolatis serratis subdecurrentibus, caulibu.? 
simplicibus, corollulis disci 5-fldis : radii canaliculatis. 
Lamar ch injourn. hist. nat. 213. t.35. 
3. H. foliis lato-decurreotibus, inferioribus subpinnatifidis, 
superioribus lanceolatis integerrimis glabris, corollulis 
disci 4-dentatis.-— lUzV/if. sp. pl. 3. p. 2121. 
Rudbeckia alata. Jacq. ic. rar. t. 593. 
icon. LabiUard. in act. soc. hist. nat. par. 1. t,4. 
On the banks of the Mississippi. % . July, Aug. v. v. 
From three to four feet high j flowers smaller than the 
preceding. 
