vou. 1v.] 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 linearsfolius. 
Hemizonia Parryi Greene. This plant was collected near 
Cafion Salado with stems of the preceding year remaining attached 
to the root, showing that it may become perennial. 
Hulsea Californica T. & G. Very common on San Pedro 
Martir. It is much less floccose-woolly than the form from Alta 
- California. 
Chenactis Parishii Gray. Common on San Pedro Martir. 
Artemisia tridentata Nutt. San Pedro Martir and San Telmo 
Creek. 
Senecio Lemmont Gray. Vallederos Creek. 
Senecio Californicus DC. Colnett. 
Cnicus Drummondii var. acaulescens Gray. Common about 
the wet meadows of San Pedro Martir. 
Cnicus Californicus Gray. San Pedro Martir. 
Hieracium Brandegei Greene. San Pedro Martir. Agrees 
with the typical specimen excepting that the pappus is longer. 
Taraxacum sp. San Pedro Martir; perhaps introduced. 
Arctostaphylos Pringlet Parry. San Pedro Martir. Blooming 
later and more viscous, with redder bracts and flowers than the 
other species. 
Arctostaphylos glauca Lindl. San Pedro Martir. Very abun- 
dant. 
Sarcodes sanguinea Torr. Not uncommon on San Pedro 
Martir. 
Frasera albomarginata Watson. San Pedro Martir. 
Frasera Parryi Torr. San Pedro Martir. 
Gilia bella Gray. San Pedro Martir. 
Gilia inconspicua Dougl. San Pedro Martir. 
