NO. 2 GENTRY : LAND PLANTS 27 



Caulanthus inflatus Wats., Proc. Am. Acad. Sci. 17:364. 1882. 



Santa Cruz Island, hill west of Prisoners Harbor, April 17, Elmore 

 453. 



The known range of this plant is from the Mojave Desert in Cali- 

 fornia and Nevada and thence westward to the more arid localities in 

 the San Joaquin Valley and Monterey County; type from the Mojave 

 Desert, California. It has never before been reported from the Channel 

 Islands, and in so far as it is a desert plant, Elmore's collection from 

 the maritime habitat is open to question. There was no accompanying 

 note of locality in the field sheet, as there was in the majority of them, 

 but it was in with the sheets in the pacquet of plants marked from Santa 

 Cruz Island. 



Crassulaceae 



Dudleya Greenei Rose, Bull. N. Y. Bot. Gard. 3:17. 1903. 



Santa Rosa Island, Becher Bay, August 2, Elmore 180. 



Rocks and cliffs near the sea in southern California and on Santa 

 Cruz, Santa Rosa, and San Miguel Islands. 



Dudleya farinosa (Lindl.) Brit. & Rose, Bull. N. Y. Bot. Gard. 

 3:27. 1903. 



San Miguel Island, Tyler Bight, August 3, Elmore 314, dry hill- 

 side. 



Along the coast of northern and central California. The above cited 

 collection is the first known record of the species in the Channel Islands. 

 It agrees well with mainland material. 



Crossosomataceae 

 Crossosoma californicum Nutt., Jour. Acad. Phil. II, 1 :150. 1847. 

 Santa Catalina Island, February 29, Elmore 437. 

 Southern California, Baja California and adjacent islands; type from 

 Santa Catalina Island. Also on San Clemente. 



Rosaceae 



Lyonothamnus floribundus asplenifolius (Greene) Brge., 

 Zoe 1:136. 1890. 



Santa Cruz Island, ranch yard in Central Valley, August 2, Elmore 

 255. 



Endemic to the islands, Santa Cruz, Santa Rosa, and San Clemente. 



Photinia arbutifolia (Ait.) Lindl., Trans. Linn. Soc. 13:103.,.,^^^^ 

 182L /1n^^^^^^^ 



