(448 ) 
Chandler, 1897; Mount Wilson, Abrams 2586; Campo, Abrams 
3593; Sawpit Canyon, near Monrovia, Dudley, Dec. 18, 1907; 
Liebre Mountain, Abrams &§ McGregor 336; Rock Creek, Abrams 
€§ McGregor 597; Red Reef Canyon, Topatopa Mountains, Abrams 
€F McGregor 154. 
2a. SOLANUM XANTI GLABRESCENS (Torr.) Parish, Proc. Calif. 
Acad. III. 2: 169. 1go1. 
Solanum umbelliferum glabrescens Torr. Pacif. R. Rep. 7: 17. 
1856. 
Type locality: “Santa Ynez; also between San Bernardino and 
San Gabriel.” 
Distribution: Southern Oregon southward to Lower California 
and northern Arizona. Upper and Lower Sonoran. 
Specimens examined: Dry hillsides near San Dieguito, Abrams 
3362; Oceanside, Parish 4437; San Diego, Palmer 260; San 
Ysabel, Henshaw, April 9, 1893; La Mesa, Chandler 5059; River- 
side, Hall 2929; San Bernardino, Parish 4384; between San 
Bernardino and San Gabriel, Antisell; Gaviota, Elmer 3957; 
vicinity of San Bernardino, Parish 4692; Lytle Creek Canyon, 
Hall 1224; Sepulveda Canyon, Santa Monica Mountains, Abrams 
2550. 
3. Sotanum Wat ace! (A. Gray) Parish, Proc. Calif. 
Acad. III. 2: 166. t1got. 
Solanum Xanti Wallace: A. Gray, Proc. Am. Acad. 11: 91. 1876. 
Type locality: “Island of Catalina off San Pedro, California.” 
Distribution: Foothills of Santa Ynez Mountains and on the 
islands off the coast of southern California. Upper Sonoran. 
Specimens examined: Santa Catalina Island, Wallace; Santa 
Barbara, Wheelock, Feb. 24, 1893; Bartlette Canyon, Rothrock 
131; Mountain Drive, near Santa Barbara, Abrams 41309. 
2. LYCIUM. Box-rHorn. 
Herbage not glandular-pubescent. 
Calyx-lobes lanceolate, exceeding the tube. 1. DL. Richi, 
Calyx-lobes oblong or triangular, shorter than the tube. 
Corolla-tube short, not exceeding the calyx. 2. L. californicum. 
Corolla-tube about 3 times the length of the calyx. 
