CENT. I. 11 



small yellowish, style persistent, stigma ca- 

 pitate, t 



59, FARSETIA incana Raf. Cheiranthus farsetia 

 Desf. &c, Lunaria scabra Forsk Egypt; 

 Arabia. There is a 2d sp. JP. linearis. The 

 G. made a shbg. by Persoon is quite peculiar 

 by elliptic silicles. 



IONDRA Raf. diff. Thlaspi Siliculis ovatis 

 compressis margine alatis, latere nervo me- 

 dio in stylo anceps decurrens. The name 

 was an ancient one of Thlaspi. 



60, IONDRA arabica Raf. Thlaspi do L. A. 

 Arabia, Palest. Egypt, t 



61, BUFFONIA tenuifolia L. O. Italia. 



62, DESSENIA scoparia Raf. Struthiola erecta 

 L. O. Africa austr. Adanson's name of 

 Dessenia is far preferable to Slruthiola de- 

 rived from Struthium, the Ostrich, without 

 even any preceptible allusion. 



CARGILA Raf. diff. Melampodium, Perianth. 

 4-5phyl. ineq. rad. fern 4-5, flosculis 4-8, sem. 

 4-4gona, apice nuda truncata Cargila was 

 Adanson's name for Melampodium. 



63, CARGILA dichotomaJH. oaule dichot. sulca- 

 to, fol. subconnatis obovatis acutis scabris, la- 

 tere subangulatis subtus glaucis, pedic. erec- 

 tis ad dichot. lac. per. ovatobl. Sent me un- 

 der the false name of Melampodium longi- 



folium, neither applying nor found in authors. 

 South America, erect pedal, leaves 1 or 2 

 inches, flowers very small, t 



64, KUIINIA elliptica Raf. new fl. falls of R. 

 Cumberland in East Kentucky. 



65, K, cinerea R. Kentucky. 



66, K. media R. Alleghany Mts. 



67, K. eupatoroides L Philadelphia at a sin- 

 gle spot. See my monograph of the genus, 



