76 



Professor Koch, and adopted as more ancient the genus Lobularia, 

 hut it appears that this name has been otherwise employed in zoolo- 

 gy, Koniga therefore of right takes its place. Professor Reichen- 

 bach has placed our plant in this genus, and M. G. A. Meyer has 

 created Ptilotrichum for two plants of northern Asia which may li- 

 kewise form a part of it. The only difference in these plants consists 

 in the number of the preeminences of (he glandular ring, a matter 

 not of generic importance as far as our present knowledge of lhat or- 

 gan extends, whilst by uniting them we bring together species very 

 nearly allied. Koniga will thus absorb Ptilotrichum, and admit seve- 

 ral other species. 



Koniga Lagasg.e. 



Alyssum purpureum La Gasc. A. dubium Bory. 

 Hab. In rupestribus excel sis rciontis Sierra Nevada. 



HUTCHINSIA PROCUMBENS. 11. Br. 



Hab. In moenibus et ruderatis circa Gades. 



HUTCHINSIA PETR/EA. R. Br. 



Hab. In rupibus montis Picacho dc Alcalri. 



Lepidium latifolium. Linn. 



Hab. Circa ccenobium Divi Michaelis Angelorum prope Ma- 

 lacam. 



Lepidium campestre. R. Br. 

 Hab. In agro Tarraconensi. 



Lepidium spinosum. Linn. 



Hab. In siccis apricisBaeticaB. 

 Lepia stylata. 



Lepidium sty latum. La Gasc. et Piodr. An. Cienc. Nat. 

 vol. 5. pag. 276. 



Hab. Prope cacumen montis Sierra Nevada. 



Obs. This species is perfectly distinct, though nearly allied to Le- 

 pia oxyota and Lepia bonanniana, Presl. Varieties probably of the 

 same form. 



,/Etheonema saxatilis. R. Br. 



Hab. Inmonte Sierra Nevada (Rambur). 

 Senebiera pinnatifida. DC. 



Hab. In ruderatis frequens. 

 Coronopus Ruellii. Hall. 



Hab. Circa Malacam et alibi in Baetica. 



