62 



Alsine procumbens. 

 Armaria procumbens. Wahl. 



Hab. In fissuris rupium apricarum circa Malacam, Eliberim, 

 et alibi in BaHica. 



Arenaria serpyllifolia. Linn. 



Hab. In Baetica frequcns. 

 Arenaria purpurascens. Ram. 



Hab. In stagnis elatis prope verticem montis Siena Nevada. 

 Arenaria tetraquetra. Linn. 



(3 imbricata. 



A. imbricata. La Gasc. 



A. amabilis. Bory. 



Hab. In Baeticae collibus frequens. p In cacumlne montis Sierra 

 Nevada. 



Arenaria pungens. Clem, (in La Gasc. Gen. etSp. p. 15.) 

 Hab. In cacumine montis Sierra Nevada. 



Obs. I can scarcely perceive in this species any thing beyond an 

 uniflorous variety of the foregoing, and I am strengthened in this opi- 

 nion by the identity of its internal structure and fruit. The diffe- 

 rences of its appearance are considerable. Its strait or slightly re- 

 curved subulate leaves are 6 to 8 lines long, the sepals are 4 lines in 

 length, and the flowers are placed ou short foot-stalks about 6 lines 

 long, so that the upper pair of leaves do not form bracts at the base of 

 the calyx as is commonly the case in Arenaria tetratmetra. Such dif- 

 ferences may possibly be specific, as I have not met with any other 

 variety in which they are found, and it is singular that the plant oc- 

 curs almost in contact with the var [3 of the above. 



Cerastium tomentosum. Linn. 

 Hab. In monte Sierra Tejeda. 



Cerastium glomeratum. Thuill. 



C. minutulum Desmoul. in Bur. exsicc. Astnr. 

 Hab. In rupibus montis Picacho de Alcald de los Gazules. 



DlANTHUS PROLIFER. Lilin. 



Hab. In Baetica vulgaris. 

 Dianthus Gallicus. Pers. 



Hab. In montosis ad promontorium Magnum inLusitania. 



Dianthus attenuatus. Smith. 



D. Malacilanus. Hams! 



Hab. In collibus Malacitanis, in monte Jovis prope Dianium, in 



