1917] 
GREENMAN—MONOGRAPH OF SENECIO 31 
23 May, 1907, Heller 8565 (Phil. Acad. Nat. Sci. Herb., Mo. 
Bot. Gard. Herb., U. 5. Nat. Herb., and С. С. Deam Herb.) ; 
foothills near Stanford University, Santa Clara Co., May, 
1902, С. Е. Baker 1711 (Gray Herb., U. S. Nat. Herb., and 
Mo. Bot. Gard. Herb.) ; Stanford University, 8 Мау, 1902, 
Abrams 2432 (Mo. Bot. Gard. Herb.) ; Black Mountain, near 
Stanford University, 19 May, 1895, Rutter 13 (U. S. Nat. 
Herb.) ; Stanford University, June,1903, Elmer 4418 (Mo. Bot. 
Gard. Herb. and U. 5. Nat. Herb.) ; Blue Mountain, Greenhorn 
Range, Kern Co., 2-10 June, 1904, Hall € Babcock 5000 (Gray 
Herb.); Tehachapi Valley, Kern Co., alt. 1200 m., 25 June, 
1891, Coville € Funston 1122 (U. S. Nat. Herb.) ; in Owens 
Valley and at Fort Tejon, Geol. Surv. Calif., 1862-64, Horn 
(U. S. Nat. Herb. No. 323752); hillsides at Bitterwater, San 
Benito Co., May, 1915, Hall 9912 (Mo. Bot. Gard. Herb.) ; 
Carisa Plain, MeDonald's Ranch, 3 May, 1896, Eastwood 
(Gray Herb. and U. S. Nat. Herb.) ; hillsides among scrub 
oak, Gorman Station, Los Angeles Co., Davidson (Gray 
Herb.) ; without locality, Coulter 336 (Kew Herb.). 
Var. contractus Greenm. var. nov. 
Stem about 8 dm. high; leaf-characters similar to the 
species; inflorescence strongly contracted into a round-topped 
cyme; heads somewhat smaller than in typical forms of the 
species. 
Distribution: known only from the type locality. 
Specimen examined: 
California: San Rafael Mountain, John Spence (Gray 
Herb.), TYPE. 
94. S. eurycephalus Torr. & Gray, ex Gray in Mem. Am. 
Aead. [Pl. Fendl.] 4: 109. 1849; Pac. Rail. Rept. 4: 111. 1856, 
excl. var. major; Bot. Calif. 1: 411. 1876; Syn. Fl. N. Am. 12: 
392. 1884, and ed. 2, 1886; Greene, Fl. Franciscana, 471. 1897; 
Greenm. Monogr. Senecio, I. Teil, 24. 1901, and in Engl. Bot. 
Jahrb. 32: 20. 1902; Hall, Univ. Calif. Pub. Bot. 3: 233. 1907, 
excl. synonymy and plant of Barber; Jepson, Fl. West. Mid. 
Calif. 512. 1901, in part, and ed. 2, 428. 1911. 
S. Tidestromii Greene, Fl. Franciscana, 472. 1897. 
