473 
microcepha - 
lum. 
pratense. 
pensylvani- 
cum. 
arvense. 
agrarium. 
DIADELPHIA DECANDRIA. Trifolium. 
sum of Linnaeus and the present plant are the same, 
and I believe with very good reason, as i suppose the 
little difference between them may have been occa» 
sioned by culture. 
4. T. adscendens, pubescens ; foliolis obovatis emarginatis 
denticulatis, stipulis ovatis acuminatis, capitulis pusil- 
lis pedunculatis paucifloris, floribus sessilibus, invo- 
lucris ovatis aristatis, calycibus aristatis longitudine co- 
rollae. 
On the banks of Clarck’s river. M. Lewis. If. . July. 
v. s. in Herb. Lewis. Flowers exceeding small, pale 
purple. 
5. T. adscendens, glabriusculum j foliolis ovalibus subinte- 
gerrimis, stipulis aristatis, spicis densis ovatis, calycis 
dente infimo tubo corollae monopetalae inaequalis bre- 
viore. — IVilld. sp. pl. 3. p. 1306. 
Icon. Fl.dan.Q8g. Mart. ji. rust. 3. 
In fields and woods, frequent. If . May — Sept. v. v. 
Common Red Clover is apparently in a native state, 
but very probably has been introduced. 
6. T. adscendens ; caule ramosissimo flexuoso, foliolis ova- 
to-ellipticis obtusis integerrimis, stipulis aristatis, spi- 
cis ovato- cylindraceis solitariis densis, calycis dente 
Infimo corollae monopetalae breviore. — Willd. enum . 
p. 793. 
In woods and fields : Pensylvania to Virginia. If . June 
—Sept. v. v. Resembles T, medium very much ; flow- 
ers a fine red. It is known by the name of Buffalo 
Clover. 
7. T. erectum, ramosissimum, villosum ; foliolis lineari- 
lanceolatis apice serrulatis, stipulis connatis apice su- 
bo! atis, spicis villosissimis subcylindraceis, dentibus 
caiycinis setaceis corolla longioribus. — IVilld. sp. pl.3. 
p. 1373. 
Icon. FI. dan. 724. Curt. fl. lond. 50 . 
In dry and sandy fields : Canada to Virginia. 0 . J uly, 
Aug. v. v. Flowers small, white the wings have a 
red spot. 
8. T. erectum, subpubescens ; foliolis lanceolato-cuneatis 
obtusis : intermedio sessili, stipulis lanceolatis acu- 
tis, spicis ovalibus imbricatis, vexillis deflexis persis- 
tentibus, caiycinis dentibus subulatis glabris inaequali» 
bus. — IVilld. sp. pl. 3. p. 1382. 
T. aureum. Pollich.ff palat, n. 7O8. 
