SUNFLOWER FAMILY 103 
gray-tomentose throughout at least when young, in age often sence, somewhat resinous but 
not obviously glandular. Leaves essentially as in W. glabra but almost always entire; heads 1-3, 
very large; involucre 2585 cm. high, sometimes leafy-bracted, aie subequal, the phyllaries 
numerous, oblong or lanceolate to broadly ovate, herbaceous, gray-tomentose; rays about 13-20, 
pen equaled or Snag 861 9 by the — 2-3.5 cm. long; receptacular bracts densely pubes- 
cent above; achenes 12-15 mm. long, sp sely puberulous above; pappus 2.5-5 mm. long, clett into 
48 waa oud. aris eae ne Aye th. 
Grassy slopes or oak woodland, Upper Sonoran Zone; in the Sierra Nevada foothills, California, from Eldo- 
reg County to Matters County and in the wae Ranges frome Mendocino, Tehama, and Colusa Counties south 
o San Luis Obispo County. Type locality: California. March—July. 
mec aie een tmnne es meinaern itis 
<& sty * “, 
¢ F 
5135. Wyethia glabr 
Wyethia elat. 
5136. Wyethia at 
: a 
5134. Wyethia invenusta 
