TETRADYNAMIA SILICULOSA. 



435 



524. CORONOPUS. Gcert. sem. t. 142. 



1. C. siliculis integris cristato-rauricatis, stylo porrecto, co- 



rymbis paucifloris. Smith fl. brit. 1. p.6gO. 

 Cochlearia Coronopus. WUld. sp. pi. 3. p. 450. 

 Icon. Fl.dan. 202. Engl. hot. l06O. 

 Cn ro3d-sides : Virginia and Carolina, Q. June — Aug. 



V. V. Flowers very small^ white. 



2. C. siliculis emarginatis didymis reticulato-rugosis, stylo 



obsolete, corynibis multifloris. Smith ji. l'ril.2. p.Ogi. 

 Coclileaiia Immifusa. Mkli.fl. avier.2 p. 27. 

 l.epidiuni didymunr JVilld. sp. pi. 3. p. 43g. 

 Lepidium anglicum. Huds. ongl. 2S0. 

 Biscutella apetala. JVa!i.fi. car. 1/4. 

 In cultivated grounds of Virginia and Carolina. 0. June 



— Aug. V. V. Smaller than the foregoing species 5 



both have pinnated leaves. 



525. LEPIDIUM. Gen. pi. 10)7. 



L. L. foliis radicalibus pinnatifidls, caulinis lineari-lanceolatis 

 snbinciso-serraiis, floribus 4-petalis diandris, siliculis 

 lentiformibus.— /Fj//i/. sp. pi. 3. p. 440. 



Icon. Sloan, jam. ]. t. 123. /. 3. Moris, hist. 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. IO78. 



1, T. siliculis orbiculatis compressis laevibus, foliis oblongis 



dentatis glabris. — IFil/d. sp. pi. 3. p. 4-12. 

 Icon. Fl. dan. 793. Efigl. hot. \(J5g. 

 In stony fields : New York and Pensylvania j rare. O • 



June, July. v. v. 



2. T. hirsutum, siliculis deltoideo-obcordatis, foliis radica- 



libus pinnalifidis. — WUld. sp. pi. 3. p. 447- 

 Icon. Engl. Lot. 1485. Schkuhr handb. 180. 

 A common weed, every where to be found in cultivated 



grounds. G- April — Sept. v. v. 



RuelliL 



didyma. 



virgmicum. 



Bursa paslo- 

 ris. 



