as 



PERlDERiEA FUSCATA. 



Anthemis fascala. Brol. 



Hab. Per totam Baeticam el Lusitaniam calidiorem frequens. 



Obs. This plant certainly approaches very nearly to Maruta to 

 which it has been attached by Professor de Candollc. Should it conti- 

 nue to form a part of that genus it will constitute an independent 

 section. Its differences consist in the nature, the caducity of the up- 

 per, and the persistance of the lower palea? of the receptacle, in the 

 acha^nia which are subtetragone and striated, as in many species of 

 Chamrvmclum, and not tuberculaled and ribbed as in Maruta. Tbe 

 terminal areola is nearly oblitterated. The involucre is imbricated, 

 and the rays of the corolla not reflexed. I met with a curious raon- 

 struosity of this plant in Portugal, in whicli the inflorescence by pro- 

 longation had become umbelliform. 



Cladanthus proliferus. DC. 

 Hab. In Baelica calidioro vulgaris. 



Anacyclus tomentosus. DC. 

 Hab. Inmaritimis Baeticae. 



Anthemis norilis. Linn. 

 A. microphylla. Witld. 



Hab. In summo monte Sierra Tejeda. Planta Hispanica ah A. 

 nobili Pyrenaico nullo modo differt. 



HOMALOTHECA (1) SUPINA. CaSS. 



Hab. In Alpibus Eliberitanis, seu de la Sierra Nevada. 



Helichrysum ANGUSTIFOLIUM. DC. 

 Hab. InBaetica cum H. Stcechade. 



Micropus romrycinus. La Gasc. 

 Hab. Circa Malacam cum M. supino. 



Inula squarrosa. Linn. 



Hab. In Lusitania circa oppidum Cintra. 



Solid ago Virgaurea. Linn. 



Hab. In altioribus montis Sierra Tejeda circa fonlem la Tasilla 

 de Plata, et in monte Sierra Nevada. 



(1) Scripserunt Gra'ci b<mXo<; nee 6(/.a% . homaiolhcca ergo latino 

 scribenda. 



