VOL. IV,] Southern Extension of California Flora. 207 



oblique; disk akenes numerous apparently fertile, striate, nearly- 

 glabrous with a pappus of 15-20 stout paleaceous awns 10 

 mm. long, plumose to the base, equaling the disk flowers and 

 about a third longer than the akenes. 



San Antonio, Lower California, on the road between Tia 

 Juana and Ensenada, June 4, 1893. The plant looks much like 

 some of the more glabrous forms of Aplopappus linearifolins. 



Hemizo7iia Parryi Greene. This plant was collected near 

 Caiion Salado with stems of the preceding year remaining attached 

 to the root, showing that it may become perennial. 



Hulsea CalifoDiica T. & G. Very common on San Pedro 

 Martir. It is much less floccose-woolly than the form from Alta 

 California. 



Chceaactis Parisliii Gray. Common on San Pedro Martir. 



Artemisia tridentata Nutt. San Pedro Martir and San Telmo 

 Creek. 



Scnccio LeininoJii Gray. Vallederos Creek. 



Scnecio Califoniicus DC. Colnett. 



Cniais Dntmuiondii var. acaulcsccns Gra3^ Common about 

 the wet meadows of San Pedro Martir. 



Cuicns CalifoDiicus Gray. San Pedro Martir. 



Hieracium Braiidegei Greene. San Pedro Martir. Agrees 

 with the typical specimen excepting that the pappus is longer. 



Taraxacum sp. San Pedro Martir; perhaps introduced. 



Arctostaphylos Pringlei Parrj'. San Pedro Martir. Blooming 

 later and more viscous, with redder bracts and flowers than the 

 other species. 



Arctostaphylos glaiica I,indl. San Pedro Martir. Very abun- 

 dant. 



Sarcodes sangiunea Torr. Not uncommon on San Pedro 

 Martir. 



Frasera albomarginata Watson. San Pedro Martir. 



Fi'asera Parryi Torr. San Pedro Martir. 



Gitia bclla Gray. San Pedro Martir. 



Gilia inconspiciia Dougl. San Pedro Martir. 



