188 COMPOSITAE 
peep ee. and terminal , a cre 4-7 mm. hi igh, campanulate; ray-flowers 3-8, the ligules light 
deep yellow, somisttn s with small red “ eye” at base or r suffused w ith ee dorsally, aaa orm- 
conical 7-12 m g; disk-flowers 10-25, bearing short, quadrate, brownish p 
Re m8 atone stoves, Fe Sonoran Zone; Sierran foothills from LF int oan * Maris riposa Gace nah are Inner 
es from Mendocino County to Santa i Co oy she — in the Santa Lucia Mountains, Monterey 
rt ay aan: Type igi eas California. Collected by Dou hen: ict. 
alycadenia truncata subsp. scabrélla (E. shear Keck, : parting West. Bot. 4: 260. 1946. (Hemizonia 
scabrella E. Drew, Bull. Torrey ‘Cia 16:- 351. pies Calycadenia scabrella Green ne, Fi Fran. 420. 1897; noe 
zonia speciosa Congdon, Zoe 5 1901; Calycadenia truncata Ping! ag here i Man. Pike Pl. Calif. 1093. 
1925; Lagophylla scabrella M 7m ¥ ones, Contr. West. Bot. No. Stem more slender, ca less 
branched or even simple, nearly always os throughout; ee Ria oe neither po nai ap nor ciliate; 
heads smaller, fewer-flowered, terminal, neither scabrous nor glandular; i In dry ground, Upper Sonoran 
and Arid Transition Zones; Douglas Counts, ‘Oregon, south to Placer an me Lake Counties, Californts. Type 
locality: “Hillsides near Grouse Creek,” — oo y, California. ins Oct. 
alycadenia truncata subsp. microcé ge Hall ex Keck. Leaflets biksac Bot. 4: 259. ait’: Slender 
; recep 
tacular bracts 3(—6); ray-flowers 3, the ligules 2-3 mm. lon ng 5 disk- flowers 3-4, ose. Dry hillsides, Upper 
Sonoran and Transition Zones; Inner North Coast Range om Trinity County’ té A oe County and ng in the 
Santa Lucia Mountains, souther aaa rey County, ~ tSalifornic Type locality: Mil] Creek Canyo ast of 
Ukiah, Mendocino County. May—A 
3. Calycadenia méllis A. Gray. Soft Calycadenia. Fig. 5303. 
Calycadenia mollis A. Gray, Proc. Fae 3 — 7: 360. 1868. 
Hemizonia mollis A. Gray, op. cit. 9: 
Stem 2.5-7 dm. high, ae erect, vipa, usually simple or with 2-6 main stems from base 
and few short divergent branches, arachnoid-villous at base, villous and viscid above; herbage 
gray-green, the odor acidulous. Leaves 2 an m. long, not rigid, appressed-pilos Pies beset with 
granular glands, the floral pour also whitestiliate and bearing 1-10 sau oe ccteiged’' ands; heads 
congested in axillary and terminal glomerules of 5-50; al re m. high, i phyllaries 
often reduced to 1; ray-flowers 1-3 t he he deep yellow, Yrs or oe rose e, with or without 
ie oe is mm. long, 8-10 m wide; disk-flowers 5- 7(-1 
border meadows, Upper cooel and Arid Transition Zones; th Nevada from Tuolumne County 
to Talnve County. California. Type locality: “At Clark’s [Meadows], Mariposa Co.,” California. Collected hed 
Bolander. June—Se The type was ehite-towered. Colonies of it — over the range of the species. Colon 
with golden dandy ty 3 Piece (f. aurea cual pio 4: 112, mt occur in pure stands jin sc ee pouty south 
We 
4. Calycadenia = DC. Dwarf Calycadenia. Fig. 5304. 
Calycadenia villosa DC. Prod. 5: 695. 
Hemizonia douglasti A. Gray, Pre: paki sats 9: 192. 1874, 
Stem 1-3 dm. high, commonly with — ascending branches, oi somewhat zigzag above 
densely leafy at base and moderately so t eee scabrid-puberulent and more or less ened 
sometimes viscidulous. Leaves rigid, 25 ¢ long, 1 mm. wide, ee long-ciliate with stiff 
bristles; peduncular bracts es as long as ages closely investing the involucre, terete toward 
apex, truncate, tipped by a large, solitary, T-gland, scabrous, densely ciliate and ‘glu tinous from 
pellucid glands ; heads 1(-3) at a node along the hberreints d spike e; involucre 5-6 mm. high; ra 
flowers 1-4, the ligues white ( or pinkish), 6 mm. long, mm, wi Pg disk-flowers 6-14: pappus 
of pales linear- lanceolate, awn-pointed paleae 4-6 mm. lon 
oil of open hillsides, Upper Sonoran Zone; away idea the coast, Monterey County to Santa 
pce Cones 7, Califone Type locality: Caditeree. June- e-Oct. 
5. Calycadenia ciliédsa Greene. Klamath Calycadenia. Fig. 5305. 
Calycadenia ciliosa Greene, Fl. Fran. 421. 1897. 
Stem 2-8 dm. high, usually corymbosely few-branched above, densely leafy toward base, 
hirsute and viscidulous-puberu lent. Leaves rigid, 2-10 cm. long, up to 2 mm. wide, scabrous, 
; g 
a p id 
spicate ; involucre 5-6 mm. high; ray-flowers -)3-6, the ligules yellow to white, with or with- 
out red “eye” at base, 6-7 mm. long ; disk-flowers 7-18; pa ppus of 5 awn-tipped paleae 2.2-3.2 mm 
long OS = much bhotser blunt, erose paleae, variable. 
Stony barre , Upper Sonoran and Arid Mi ce Zone ene: River re iene Oregon, south to Butte 
and poe Costing: California, Type locality: Humboldt Coonty. | Califor June- Most frequently found 
with yellow flowers as originally described, but white-flowered colonies ( t. iba Keck, i < 4: 112. 1958) occur 
throughout the range of the species (t pod locality : Burney, Shasta County). 
6. Calycadenia multiglandulésa DC. Sticky Calycadenia. Fig. 5306. 
Calycadenia multiglandulosa DC. Prod. 5: 695. 1836 
Hemizonia ee ee losa A. Gray, Proc. Amer. hind. 9: 192. 1874, 
Ste dm. high, strict, usually simple, leafy Sms. eo me glabrous or sare nt below, 
seheea to villous and often more or less cris p-pubesce above, scarcely v ap herbage yel- 
1 eer rigid, 3-9 sey ide, 
lowish green to anthocyanous, pungently odorous. Leaves id, 3-9 cm. lon = mm. w 
scabrous, hispid-ciliate toward base ; heads picate or term watts glomerate ; : ie e 5-6.5 m 
igh, prominently glandular; ray- -flow a 2, the ligules white, often ti nged ithe a. with or 
without a red eye-spot at base, 5-7 oh ong, 9-12 ous wide; disk-flowers 4-12. 
