(472 ) 
Chrysoma teretifolia Greene, Erythea 3: 12. 1895. 
Type locality: “All over the mountains around Tejon Valley.” 
Distribution: On the desert slopes of the mountains of southern 
California from Tejon Pass southward to the Cuiamaca Mountains 
(according to Gray), and eastward to southern Nevada. Lower 
Sonoran. 
Specimens examined: Mountains around Tejon Valley, Heerman 
(type); Morongo Pass, Parry; San Gorgonio Pass, S. B.& W. F. 
Parish 655; hills bordering the Mohave Desert, Pringle, Oct. 21, 
1882. 
2. CHRYSOTHAMNUS PANICULATUS (A. Gray) Hall, Univ. Calif. 
Pub. Bot. 3: 58. 1907. 
Linosyris viscidiflora paniculata A. Gray, Bot. Mex. Bound. 80. 
1859. 
Bigelovia paniculata A. Gray, Proc. Am. Acad. 8: 644. 1873. 
Chrysoma paniculata Greene, Erythea 3: 12. 1895. 
Type locality: “California, Schott, probably in the south- 
eastern part of the State: the station not recorded.” 
Distribution: On the Mohave and the Colorado Deserts of 
southern California, and extending into Arizona and southern 
Nevada. Lower Sonoran. 
Specimens examined: California, locality not given, Schott 
(type); desert mountains, station not given, S. B.& W. F. Parish 
651; desert washes, Parry, 1875; Whitewater, S. B.& W. F. Par- 
ish 655; Larken’s Station (Jacumba Hot Spring), Palmer, 1875. 
3. CHRYSOTHAMNUS MOHAVENSIS Greene, Erythea 3: 113. “1895. 
Bigelovia mohavensis Greene, A. Gray, Syn. Fl. 1, pt. 2: 138. 
1884. 
Aster mohavensis Kuntze, Rev. Gen. Pl. 1: 318. 1891. 
Type locality: ‘(On the Mohave Desert.” 
Distribution: Mohave Desert, from the Tehachapi Mountains 
southward to the desert slopes of the San Bernardino Mountains. 
Lower Sonoran. 
Specimens examined: Tehachapi Pass, Eastwood, Sept. 1894; 
Mohave Desert, Pringle, Oct., 1882; Fort Tejon, Rothrock 271; 
San Bernardino Mountains, S. B. 9 W. F. Parish 1072; Cushen- 
berry Springs, north slope of San Bernardino Mountains, Abrams 
2145; Rock Creek, Abrams &F McGregor 625. 
