490 
DIADELPHIA DECANDRIA. 
lupulina. 
592 . MEDICAGO. Gen. pi 1214. 
1. M. spicis ovalibus, leguminibus reniformibus monosper- 
mis stipulis integerrimis, foliolis obovatis, caulibus pro- 
cumbentibus. — IViltd. sp. pL 3. p. 1400. 
Icon. Schkuhr handb. t.2l2. 
In gravelly soil, on road sides : Canada to Carolina. Q. 
June — Sept. v. v. Flowers small, yellow. 
intertexta. 
2. M. pedunculis subbifloris, leguminibus cochleatis ovali- 
bus, aculeis pubescentibus setaceis distichis adpressis, 
stipulis ciliato-dentatis, foliolis obovatis dentatis. — 
Willd. sp. pL 3. p.l4\l. 
M. polymorpha intertexta. (Sp. pL IO 98 . 
Icon. Schkuhr handb. 212., h. 
In sandy fields : Carolina. July, Aug. v. v. Flowers 
yellow. 
Note. — In addition to the observations under Psoralea 
esculenta, p. 475. it may be interesting to state, that 
A. B. Lambert, Esq. raised in the summer of 1812 a 
number of plants, the seeds of which were taken out 
of a specimen collected in the year 1805 by M. Lewis, 
Esq. Also, that this highly interesting plant is now 
growing at Messrs. Frasers, Sloane Square. 
