DIADELPHIA DECANDRIA* Trifoiiunl. 
479 
T. strepens. Crantz.Ji. austr. 411. n. 8. 
Icon, FL dan. 558. 
In meadows : Pensylvania to Virginia. ©. Jane— Aug. 
V. V. Flowers small, yellow. 
9 . T. procumbens j caule piloso j foliolis obovatis snbe- procumbens. 
marginatis glabris, stipulis brevibus lanceolatis acutis, 
spicis ovalibus ’mbricatis, vexillis deflexis persistenti- 
bus sulcatis. — Willd. sp. pl.3. p. 1383. 
Icon. FI. dan. 7g6. 
On dry gravelly soil : Pensylvania to Virginia. 0. June 
— Aug. V. V. Flowers yellow, resemTaling those of 
the foregoing species. 
577 . LUPINASTER. Moench. meth. suppl. p. 50. 
Pentaphyllon. Pers. syn. 2. p. 352. 
1. L. foliolis novenis oblanceolatis, petiolis longissimis, sti- macrocepha- 
pulis cuneatis inciso-3*dentatis, calycinis dentibus fili- lus. 
formibus plumosis. 
At the head- waters of the Missouri. M. Lewis. 11 . 
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, simplices, angulosi, pilosi. Folia petiolata, 
suprema opposita, novena. Foliola inaequalia, cuneato- 
lanceolata, inaequaliter mucronato-denticulata, supra 
glabra, subtus pilosa, lineato-venosa, uncialia. Pe- 
tioli inferiores longi, subteretes. Stipulce inferiores pe- 
tiolo ad natae, superiores liberas, cuneato-oblongae, 
apice inciso-3-dentatae, margine serrulatae, consistentia 
et pubescentia foliorum. Capitulum speciosum, dimi- 
diatum. Flores lutescentes, carina purpurascente. Cat. 
campanulatus, subaequaliter 5-dentatus, villosissimus : 
dentibus subulatis piloso- plumosis corollam subae- 
quantibus. Corollce: Vexillum magnum, oblongo-lan~ 
ceolatum, acutum, ceteras partes fructificationis in- 
volvens. Alce carinae adnalae, lineares. Carina un- 
cinata, integra, vexillo vix breviore. Filamenta 10. 
diadelpha : 1. libemm, reliqua superne libera, inferne 
monadelpha, carina adnata. Germen oblongum, gla- 
brum. Stylus filiformis. Stigma simplex, hirsutum. 
Legumen 3-4-spermum, inflatum, calyce longius. 
V. 
