SUNFLOWER FAMILY 281 
Chrysothamnus soaps 5 Greene, facie 3: 115. 1895. 
Chrysothamnus Greene, N. Amer. Fauna 16: 166. 1899, 
Macronema ese Nels, & Macbr. Bot. Gaz. 62: 148. 1916. 
49 
Ericamer ie Ooemar ri J. Fe Ma siheide. Contr. Gray Her « 56 
Haplopapp angustatus H. M. Hall, ‘Carnexie pan oe Publ. No, 389: 198, 1928. 
Haplopappus proomers subsp. pledge: M. Hall, o 99: 
. pubescens Heniicrens, ibechee 322-27: 1936; 
i sage onto shrub sabia. mi tall with woody trunk up to 3 cm. thick, 1.5-4(-8) dm. high, 
r less to n 
glabrate metimes mentose, eglandular to pruinose-glandular or occasionally 
glutinous an sessile clave Apes umerous, nearly filiform to narrowly oblanceolate, mostly 
—6 mm. wide, plane or rarely twisted; heads in small terminal cl rs or com- 
monly more numerous in subrac sé spi or panicles, narrowly c nulate; involucre 7-12 
mm. high; phyllaries 3—-6-seriate, clearly pecan Bap acer te to oblong, stramineous, the 
outer with caudate herbaceous ti IDs, at least ee er prominently scarious-margined, villous- 
ciliate; ray-florets mostly 1-5, wanting from s Seats. not very showy; disk-florets 4-13. 
andy or rocky soils, aa in iia i iN ge? Transition and Canadian pie add pegshesn British 
Columbia east of the Cascade Divide south through central Washington and Oregon to “ie uthern Sierra Nevada, 
California, and western Nevada. Type locality: Mount Davidson, Nevada. July-Oc 
24. Haplopappus ophitidis (]. ee” Keck. Serpentine Macronema. 
Haplopappus bloomeri var. ophitidis - Howell, ae West. Bot. 6: 85. 1950. 
Haplopappus ophitidis Keck, Aliso 4: 1958. 
t-like undershrub up to , 20 em. high, the stout woody trunk (up to 12 mm. thick) soon 
Seitesecty 3 on compactly branched, black-barked, the herbage resinous from sessile yellow glands. 
° 
a: bee ws 1 
wy 8 SR rat gee: 
a et 
« SPs 
= .* ~ ps 
ph ey 
5466. Haplopappus suffruticosus 
5467. Haplopapp 
5468. Haplopappus bloomeri 
5469. Haplopappus ophitidis 
