r 



372 Plants of San Francisco. [zoe; 



421. Chenopodium murale L. Common all the year. 



422. 



(Wats 



Mission Hills, Point Lobos, South San Francisco. March— June 



" Soap Plant." 



423. Chenopodium anibrosioides L. spec. 320. Common, flower- 

 ing all the year. " Wormseed." 



424. Roubieva muUifida (L. spec. 320). Abundant about waste 

 plates, cemeteries and roadsides in the western part of the city. 

 Especially so between Black Point and the Presidio, forming- dense 

 light green mats often 6-10 feet in diameter. In Bot. Cal. ii, 49, 

 it is credited only to Plumas County from the collection of Mrs. 

 Austin. It has a deep perennial, fleshy root much like that of 

 Chenopodium ambrosioides, with which it has perhaps been con- 

 founded by collectors. 



425. Beta vulgaris L. spec. 222. Escaped from cultivation near 

 Mountain Lake, Black Point, etc. " Beet." 



426. Atriplex patula L. var. hastata (L. spec. 1494).. 



Common in the salt marshes of Islais Creek and South San Fnm- 

 cisco. July — October. 



427. Atriplex leucop«ylla (Moq. in DC. Prodr. xiii^ 109). 



Sands about the Bay shore, South San Francisco, Visitacion Val- 

 ley. June— August, 



428. Atriplex Californica Moq. in DC. Prodr. xiii^ 98.. 



Point Lobos, Fort Point. June— October. 



429. Salicornia ambigua Michx. Fl. Bor-Am. i, 5. Salt 



marshes at South San Francisco, Visitacion Bay, Presidio' T 

 October. '* Samphire." 



430. Su.EDA Californica Wats. Rev. Chenop. 89. Salt 



marshes at South San Francisco and Visitacion Bay. Tune— Octo- 

 ber. "SeaBHte." 



LAURINE^. 



r 



431. Umbellularia Californica* (Nees, Syst. Laur. 463). 

 *' Cahlornia Laurel," " Mountain Laurel." 



urticace^. 



432. Urtic a holosericea Nutt. PL Gamb. 183. Mountaia 



tZoe, ii, 3. 



