1918] 
GREENMAN— MONOGRAPH OF SENECIO 43 
tains, May, 1881, Lemmon (Univ. Chicago Herb. at Field Mus. 
No. 352207) ; Santa Rita Mountains, 2 May, 1881, alt. 1675 m., 
Pringle (U. S. Nat. Herb. and Phil. Acad. Nat. Sci. Herb.) ; 
Lynx Creek, 31 May, 1883, Rusby 665 in part (U. S. Nat. 
Herb.) ; Santa Catalina Mountains, 6 May, 1883, alt. 1220 m., 
Pringle (Gray Herb.,U. S. Nat. Herb., and Phil. Acad. Nat. Sci. 
Herb.) ; high mountains, 14 May, 1884, W. F. Parish 125 (Gray 
Herb.); Fort Huachuea, coll. of 1890, Dr. Patzky (U. S. Nat. 
Herb.) ; Willow Spring, 10-20 June, 1890, Dr. E. Palmer (Gray 
Herb.) ; Fort Huachuca, 26 April-21 Мау, 1890, Dr. E. Palmer 
438 (U. S. Nat. Herb.) ; Pinal Mountains, 26 May, 1890, M. E. 
Jones (U. S. Nat. Herb. No. 220118, and Mo. Bot. Gard. 
Herb.), type of S. Encelia Greene; Santa Catalina Mountains, 
19 May, 1892, Toumey 689 (U. S. Nat. Herb.); Chiricahua 
Mountains, 20 Sept., 1896, Toumey 130 (Greene Herb., Univ. 
of Notre Dame), type of S. Towmeyi Greene; vicinity of Flag- 
staff, alt. 1675 m., 31 May, 1898, MacDougal 12 in part (Gray 
Herb.) ; Flagstaff, 6 Jüne, 1901, L. F. Ward (U. S. Nat. Herb. 
No. 410253) ; hills above Rosemont, 13 March-23 April, 1903, 
Grifiths 4139 (U. S. Nat. Herb.) ; Santa Catalina Mountains, 
Sabino Cañon, 9 April, 1905, Thornber & Terrell (Univ. Ariz. 
Herb.); stony knolls, Barfoot Park, Chirieahua Mountains, 
alt. 2435 m., June, 1907, Blumer 151 (U. S. Nat. Herb. No. 
961506), type of S. Blumeri Greene; same locality, 1 July, 
1907, Blumer 1553 (U. S. Nat. Herb., Mo. Bot. Gard. Herb., 
Field Mus. Herb., and Univ. Ariz. Herb.); Santa Catalina 
Mountains, 15 April, 1908, J. N. Rose 11815 (U. S. Nat. 
Herb.); Miller's Сайоп, Huachuca Mountains, 8 J une, 1909, 
Goodding 108 (Univ. Ariz. Herb.) ; steep slopes, Huachuca 
Mountains, May, 1912, Goodding 1307 (U. S. Nat. Herb. and 
Univ. Ariz. Herb.) ; near Soldier Camp, Santa Catalina Moun- 
tains, Pima Co., alt. 2345 m., 16 May, 1914, Shreve (Mo. Bot. 
Gard. Herb.); Oak Camp, Santa Catalina Mountains, Pima 
Co., alt. 1425 m., 19 May, 1914, Shreve (Mo. Bot. Gard. Herb.). 
Var. Griffithsii Greenm. var. nov. 
8. arizonicus Gray, Syn. Fl. N. Am. 12: 392. 1884, and ed. 2, 
1886, in part, not Greene, i.e. as to plant of Pringle. 
