CALIFORNIA ACADEMY OF SCIENCES. 225 



Artemisia Californica, Less. 



Senecio Palmeri, Gray. 



Microseris linearifolia, Gray. Abundant and very rank 

 about the springs and the cypress groves, where the goats 

 do not now range. 



Malacothrix Clevelandi, Gray. 



*Troximon heterophyllum, Greene. About the springs, 

 in grassy ground; fine large specimens, of the ordinary form 

 only. 



Sonchus oleraceus, Linn. Now very common on the 

 eastward slope of the island. 



GlTHOPSIS SPECULARIOIDES, Nutt. 



Specularia biflora, Gray. 



*Arctostaphylos ? A single seedling plant 



of not more than two or three years' growth, found under a 

 cypress; species apparently new. 



Dodecatheon Meadia, Linn. 



Anagallis arvensis, Linn. Only one plant, on the top of 

 the island. 



tHESPERELiEA Palmeri, Gray. 



GlLIA DIVARICATA, Nutt. 



Gilia multicaulis, Benth. A very marked form with co- 

 rolla, calyx and capsule twice as long as in the plant of Cali- 

 fornia; the leaves also much more dissected. 



Gilia pusilla, Benth. Agreeing with the South Ameri- 

 can type of the species; not with the var. Californica, Gray. 



Nemophila racemosa, Nutt. Common in the middle of 

 the island; and the name N. aurita, Lindley, in Watson's 



