TETRADTNAMIA SILICULOSA. 
435 
524. CORONOPUS. Gcert. sem. t. 142. 
1. C. siliculis integris cristato-muricatis, stylo porrecto, co- 
rymbis paucifloris. Smith fi. brit. 2. p. 69O. 
Cochlearia Coronopus. Willd..sp. pL 3. p. 450. 
Jeon. FI. dan. 202. Em^l. hot. l66'0. 
On road-sides : Virginia and Carolina. O. June — Aug. 
V. V. Flowers very small, white. 
2. C. siliculis emarginatis didymis reticulato-rugosis, stylo 
obsoleto, corymbis multifloris. Smith Jt. hrit.2. p. 69I. 
- Cochlearia humifusa. Mich,.fl.amer.2.p.2y. . 
Lepidium didymura. JVilld. sp. pi. 3. p, 43Q. 
Lepidium anglicum. Huds. angl. 2S0. 
Biscutella apetala. Walt.fl. car. 174. 
In cultivated grounds of Virginia and Carolina. Q- 
— Aug. V. V. Smaller than th& foregoing species 5 
both have pinnated leaves. 
525. LEPIDIUM. Gen. pi 1077. 
1. L. foliis radicalibiis pinnatifidis, caulinis lineari-lanceolatis 
subinciso-serraris, floribus 4-petalis diandris, siliculis 
lentiformibus.— sp. pi. 3. p. 440. 
Icon. Sloan, jam. 1. t. 123. f. 3. Moris, hut. 2. s. 3. 
t. 2\.f. 2. 
In dry fields and orchards : New York to Carolina. $ . 
June — Aug. v, v. About a foot high ; flowers not 
conspicuous. 
526. THLASPI. Gen. pi. I07‘8. 
1. T. siliculis orbiculatis compressis levibus, foliis oblongis 
dentatis glabris. — JVilld. sp. pl. 3. p.442. 
Icon. FI. dan, 79^ Engl. hot. 1659. 
In stony fields : New York and Pensylvania 5 rare. ©. 
June, July. v. v.. 
2. T. hirsutum, siliculis deltoideo-obeordatis, foliis radica- 
libus pinnatifidis. sp. pi. 3. p. 447- 
Icon. Engl. hot. 1485. Schkuhr handb. 180. 
A common weed, every where to be found in cultivated 
grounds. 0. April— Sept, v. v. 
Ruellii. 
didyma» 
virginkum. 
awense. 
Bursa pasto^^ 
ris. 
