VOL. IV. | Flora of Southern California. +64 
Astragalus Preusii Gray, Proc. Am. Acad. vi, 222. Sand hills 
at Dos Palmos, Colorado Desert. 
Hoffmanseggia stricta Benth. in Gray, Pl. Wr. i, 56, ii, so. 
Gravelly plains at San Felipe, Colorado Desert. 
floffmanseggia microphylla 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. 
lvesia santolinoides Gray. Holcomb Valley, San Bernardino 
Mountains, at 7500 feet altitude. 
Tellima tenella Walp. Bear Valley, San Bernardino 
Mountains. | 
Ribes cereum Dougl. Bear Valley, Parish, Tauquitz Valley, 
flasse, Parish. 
Sedum spathulifolium 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 \,. Sp. Pl. 447. River bed at San Diego, 
Cleveland. 
Cenothera Palmert Wats. Proc. Am. Acad. xii, 251. Mojave 
Desert, from Antelope Valley to Rabbit Springs, Davidson, 
Hlasse, Partsh. 
Mentzelia congesta 'T. & G. Mojave Desert, probably near 
Rock Creek. 
Mentzelia Wrightii Gray, Pl. Fendl. 48. Mammoth Tank, 
Colorado Desert, W. F. Parish. 
Petalonyx nitidus Watson, Am. Nat. vii, 300. Cushenberry 
Springs. 
Symphoricarpos oreophilus Gray. San Bernardino Mountains, 
at about 6000 feet altitude; Bear Valley; Mill Creek Falls. 
Peucedanum villosum Nutt. Acton, Hasse. 
Galium Rothrockit Gray, Proc. Am. Acad. xvii, 203. Syn. 
Fl. I, ii, 39. Colorado Desert, probably at Mountain Springs. 
