VOL. II.] Plants of San Francisco. 359 



253. Layia hieracioides (DC. Prodr. v, 694). Sunset Heights, 

 Mission Hills, hills of the bay shore near Visitacion Valley. April 

 — May. 



254. Layia gaillardioides H. & A. Bot. Beech. 148 and 357. 



Mission Hills, South San Francisco. March— May. 



255. Layia platyglossa (Fisch. & Mey. Ind. Sem. Hort. Pe- 



• • 



). Common. April— June. "Tidy-tips. 



■ 256. Achyrach.^na mollis Schauer. Del. Sem. Hort. Vratisl, 

 1837. Near Visitacion Valley and Ocean View. April— May. 



257. JAUMEA CARNOSA (Less. in Linnsa vi, 520). Salt marshes 

 Visitacion Valley, South San Francisco, Islais Creek, Presidio. 

 June — August. 



258. Eriophyllum st^chadifolium Lag. Elench. Hort. 



Madr. 28. Bahia artemisia^folia of Bot. Cal. Common. Blooming 

 most of the year. 



Eriophyllum confertiflorum (DC. v, 657). Cliffs of 



259 



the bay shore at South San Francisco, flowering nearly the whole 



year. 



260. Eriophyllum c^spitosum Dougl. Mission Hills, Point 



Lobos. June. Not common in our limits. 



261. Beennosperma Californica (DC. Prodr. v, ssO- Po" 



trero, hills between Visitacion Bay and South San Francisco. 



February — April. ^ . , j 



Extremely like B. Chiknse and hardly to be considered more 

 than a variety of that species, though perhaps from poor material 

 they were described in the Prodromus as two different new genera 

 belonging even to different sections of Senecionid.^. 



262. Lasthenia glabrata Lindl. Bot. Reg. t 1780. Low 

 grounds in the western part of the city, Islais Creek, South San 



Francisco. 



263 B.ERIA CHRYSOSTOMA Fisch. & Mey. Ind. Sem. Hort. n, 

 low grounds near the Park and Ocean View. March-May 



29. 



264. B^^RIA GRACILIS (DC. Prodr. v. 664). Islais Creek. South 

 San Francisco, Visitacion Valley. March-May. 



265. B^RIA ULIGINOSA Nutt. Trans. Am Phil. Socvn 383- 

 About the borders of marshes, Islais Creek, Visitacion Valley, Presi- 

 dio, South San Francisco. April— June. 



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