VOL. iv.J Flora of Southern California. 163 



Astragalus Freusii Gray, Proc. Am. Acad, vi, 222. Sand hills 

 at Dos PalmOS, Colorado Desert. 



Hoffmanseggia stricta Benth. in Gray, Pi. Wr. i, 56, ii, 50. 

 Gravelly plains at San Felipe, Colorado Desert. 



Hoffmanseggia vticrophylla Torr. Mex. Bound. 50, Dry 

 washes of the Colorado Desert; Toros; Indian Wells; Agua 

 Caliente. 



Calliandra eriophylla Benth., Lond. Jour. Bot. iii, 105. Col- 

 orado Desert near Mesquite Station, W. F. Parish. 



Ivesia saniolinoides Gray. Holcomb Valley, San Bernardino 

 Mountains, at 7500 feet altitude. 



Tellima tenella Walp. Bear Valley, San Bernardino 

 Mountains. 



Ribes cereum Dougl. Bear Valley, Parish; Tauquilz Valley, 

 Hasse, Parish. 



Sedum spaUmlifolium Hook. Big Meadows, San Bernardino 

 Mountains, Wright. 



Cotyledon Nevadensis Wats. Common on southern slope of 

 San Bernardino Mountains, at from 2000 to 4000 feet altitude. 



Lythrum Hyssopifolia L. Sp. PI. 447. River bed at San Diego, 

 Cleveland. 



Oenothera PalrneriW 3iis. Proc. Am. Acad, xii, 251. Mojave 

 Desert, from Antelope Valley to Rabbit Springs, Davidson, 

 Hasse, Parish. 



Mentzelia congest a T. & G. Mojave Desert, probably near 

 Rock Creek. 



Mentzelia Wrightii Gray, PL Fendl. 48. Mammoth Tank, 

 Colorado Desert, W. F. Parish. 



Petalonyx nitidns Watson, Am. Nat. vii, 300. Cushenberry 

 Springs. 



Symphoricarpos oreophilus Gray. San Bernardino Mountains, 

 at about 6000 feet altitude; Bear Valley; Mill Creek Falls. 



Peuceda7ium villosjini Nutt. Acton, Hasse. 



Galium Rothrockii Gray, Proc. Am. Acad, xvii, 203. Syn. 

 Fl. I, ii, 39. Colorado Desert, probably at Mountain Springs. 



