Hie soutl) of Sicily, and this hot corner of Spain, or about the 57th de- 

 gree of north latitude. It docs not appear in Sardinia, nor in Portu- 

 gal, unless it be yet to be found in the Algarvcs,, for the cultivated 

 plant described by Drolero under this name is probably a variety of 

 Zizyphus vulgaris. 



Fagonia Cretica. Linn. 



Hab. Circa Lucentum, et alibi in aridis BtCticaj. 

 Peganum Harmala. Linn. 



Hab. In pouioeriisoppidorum Bacticorum. 

 llUTA ANGUSTIFOLIA. PerS. 



Hab. In montibus Saguntinis. 



Obs. This plant and R. bracteosa , macrophylUi , divurieata, and 

 perhaps some others appear to be peculiar developcments of a 

 common species which is probably R Chalepensiv , Linn. 



RUTA MONTANA HORT. ReW. 



Hab. Inter oppida Velez Malaga et Alhama, necnon in collibus 

 Olisiponensibus. 



Haplophyllum linifolium. A. de Juss. 



Hab. In Baetica circa Gades, ex herb. Cabrerae. 



Zygophyllum album. Linn. 



Hab. In arenis salsis ad ostium Iberi. 



Obs. This is the true Z. album , L. distinguished by its stellated 

 capsule from the Z. Fontanesii Webb et Berth. Phytogr. Can. p. 17, 

 tab. 1. which has orbicular or orange-shaped fruit flattened fre- 

 quently at its two poles. This Spanish station is wonderfully nor- 

 thern for an Egyptian species, nearly the 41st degree of N. latitude. 



Erodium malacofdes. Willd. 



Hab. In arvis et ruderatis Hispania? Baetica? et Tarraconensis 

 cum E. moschato et botryoide vulgare. 



Erodium trichomanefolium. L'Herit. 



Hab. In cacumine monlis Sierra Tejeda, legit etiam in monte 

 Nigro, seu Sierra Prieta, et in monte Sierra Nevada cl. 

 Rambur. A planta Syriaca Billardieri in monte Libano lecta 

 nullo prorsus discrepat modo. 



