DIADELS»HIA DECANDRIA, Tlifolium. 
479 
T. strepens. Crantz.Ji. austr. 411. n. 8. 
Icon. FI. dan. 558. 
In meadows : Pensylvania to Virginia. O. June — Aug. 
V. V. Flowers small, yellow. 
59 . T, procurobens ; caule piloso 3 foliolis obovatis sube- 
marginatis glabris, stipulis brevibus lanceolatis acutis, 
spicis ovalibus imbricatis, vexillis deflexis persistenti- 
bus snlcatis. — Willd, sp. pi. 3. p. 1383. 
Icon. FI. dan. 796 . 
On dry gravelly soil : Pensylvania to Virginia. ©.June 
—Aug. V. V. Flowers yellow, resembling those of 
the foregoing species. 
577- LUPINASTER. Mosnch. meth. suppl. p. 50. 
Pentaphyllon. Pers. syn. 2. p. 352. 
1. L. foliolis novenis oblanceolatis, petiolis longissimis, sti- 
pulis cuneatis inciso-3-dentatis^ calycinis dentibus fili- 
formibus plumosis. 
At the head-waters of the Missouri. M. Lewis. 1/ . 
April, May. v. s. in Herb, Lewis. Flowers yellowish- 
white, with a pale purple carina, very handsome and 
showy : the flower-heads sometimes grow to an ex- 
tremely large size. 
Caules plures, sirnplices, angulosi, pilosi. Folia petiolata, 
suprema opposita, novena. Foliola inaequalia, cuneato- 
lanceoiata, inaequaliter mucronato-denticulata, supra 
glabra, subtus pilosa, lineato-venosa, uncialia. Pe- 
tioli inferiores longi, subteretes. Stipulce inferiores pe- 
tiole adnatae, superiores liberae, cuneato-oblongae, 
apice inciso-3-dentatae, margine serrulatae, consistent ia 
et pubescentia foliorum. Capitulum speciosum, dimi- 
diatum. Flores lutescentes, carina purpurascente. Cal. 
campanulatus, subaequaiiter 5-dentatus, villosissimus : 
dentibus subulatis piloso-plumosis corollam subae- 
quantibus. Corollce: Vexillum magnum, oblongo-lan- 
ceolatum, acutum, caeteras partes fructifleationis in- 
volvens. Alee carinae adnatae, lineares. Carina un- 
cinata, Integra, vexillo vix breviore. Filamenta 10. 
diadelpha : 1. liberum, reliqua superne libera, inferne 
monadelpha, carina adnata. Germen oblongum, gla- 
brum. Stylus filiformis. Stigma simples, hirsutum, 
Legumen 3-4-spermum, inflatum, calyce longius- 
procumbens. 
macrocepha- 
lus. 
