566 COMPOSITAE * 
ribbed distally, tomentose below, glabrous or scattered- ont above, —— canescent apices 
—4.0c¢ gh, 2:3 
the head; heads lar. arge, broadly campanulate to hemispheric, 2.2 ohi 2.3-6.0 cm. wide 
in fruit; phyllarie s in 4— < series, the outer eeapleumgsty cilit e with white €-opaque, never sindidas 
or aL oage t trichem : florets yellow, drying purplish, a than the involucre; ligules 3-6 
mm. lon nther cabes €) .0-2.5 mm. long — spindle-shaped, tapering gradually into the 
long filiform beak: pappus 12 fedid aay te . long 
Gra ba and bon val Wi ad in the lowlands a aig aaa in the mountains, Upper Sonoran and 
Transition Zone anc sland, British Columbia to southern California. Type locality : “High plains of 
e Wahlamet. m ‘Collected t ‘ay Nutt May-Jul 
6. Agoseris apargioides (Less.) Greene. Seaside Agoseris. Fig. 5978. 
Troximon apargioides Less. Linnaea 6: 501. 1831. 
ot pee resis Hook. Fl. Bor. Amer. 1: 296. 1833. 
haus it Hook. & Arn. Bot. Beechey 145. 1833. 
Ma salen nchus Snsetearss Hook. & Arn. op. cit. 361. 1840. 
Taraxacum hirsutum Torr. & Gray, Fl, N. Amer. 2: 494. 1843. 
849. 
rorhynchus h 
Macrorhynchus harfordti Kell. Proc. Calif. Acad. S247; 1873; 
pe elses humile A. Gra y, Proc. Amer. Acad. 1 2c YS883. 
Agoseris apargioides Crecne: Pittonia e277) 
‘Aguastti hirsuta Greene, loc. cit. 
Agoseris humilis ants, Rev. Gen. Pl. 1: 304. 1891. 
Perennials, mostly 1.2-3.5 dm. tall, with a long cag sa taproot. Leaves mostly more than 
9 cm. long, ascending, apni hl gues linear, eer ate or narrowly shisncoote: usually arise 
the lobes Sodlccts rarely entire o rely dentate, glabrous or sparsely pube rulent to tomentos 
low and on the 2 ied petioles e. pieicd usually several, ey exceeding the leaves, glabrous or 
scattered-pubescent, usually villous bene 2 the hea ; hea s broadly campanulate to hemispheric, 
in fruit 1.3-2.3 cm. high, 1.1-2.0 cm. bro phyllaries in 3 or 4 series, those of the outer 2 or 3 
n 
series usually ecthaety commonly ciliate and Prather Soccly villous on the outer surface, trichomes in 
part glandular and transluc ent or frequently with scattered, glandular or white-opaque trichomes ; 
—6.0 lon, 
florets alice. ete hea ene sian: ligules 3.5 mm. long; anther-tubes 1. mm 
long ; achenes 5— . long ; beak fine, glabrous or hispidulous, mostly 4-9 mm. long; 
pappus niiialy ‘basbefinlats. 59 mm. lo g. 
Grassy hillsides, Henid Trans i tae near the coast from ewe mba! County south to Santa Barbara 
County, California. Type locality: Cattacse. Collected by Chamisso. May—Jun 
Agoseris apargioides subsp. maritima (Shelton) Q. Jones ex pail sage Maa. Pl. Pacif. Northw. 5: 
1955, cer oseris maritima Sheldon, Bull. Tor rrey Nelo a0: 310. 1903.) Leaves mostly 4-10 ecm. long, “usualy 
reclined, tosis oblanceolate or spatulate, the tips obtuse, irregular i and remotely lobed, or more co peed 
rly 
merely dentate en trichomes of head eglandular and white- -opaque; anther-tubes 1.5-2.5 mm. long; wcheae 
mostly over 4.5 mm. long. Coastal sand dunes, beaches, and maritime a his ecesonnyy County, cs AP inane 
south 4 Monterey. County, California. Type locality: Clatsop Beach, Cla County, Oregon. Collected by 
ay— 
Aaosetis apargioides var. eastwoddiae (Fedde) Munz, Aliso 4: 100. 19 fe (Agoseris hiking sind Legs 
pa Fi foa? Segal 311; 808. 1904.) A related form which differs dic the preceding in having translucent trichomes on 
> heads; outer lig a8 8-16 mm. long; anther-tubes 3.5—4.5 mm. long; cchents mostly less that 4.5 mm. long. 
y from Humboldt County, California, to erttidton ee County. 
7. Agoseris heterophylla (Nutt.) Greene. Annual Agoseris. Fig. 5979. 
Mecerh inch us: apie! ‘ares Trans. gees Phil. Sec. IT. 7: 430:° 1841. 
er 
K ymapl. cit., in 
Ciypiopiéues californ od ng op. ¢ le 431. 
Macrorhynchus Lettoteines Mtg ones be N. Amer. 2: 493. 1843. 
Tikitaes hetevephs as im Greene, Bull. T y Club 10: = 1883. 
Troximon phy var. aioe Gotne loc 
pee n heterophyll . kymapleura Gre reene, Joc. — 
hetero, oph hylla mnie Pittonia 2: 178. 18 
pres heterophylla var. cryptopleura — “ae ct 73; 
ymapleura Greene, loc 
Agoserts major “Japenes ay Eat loc. cit. 
Troximon heterophyllum var. Se sient emecee ‘eens? Bot. Monatss. 18: 98. 1900. 
uksd. loc. 
on heteroph 
Agoseris heterophylla var. glabra atatcet 9 N. Ww. oa » 2: 402. °1901, 
A ts het. Pie sy subsp. normalis Piper, oo U. S._ Nat. Herb, 11: 544, 1906, 
Agoseris heterophylla californica Pi ae 
Agoseris Ratevbehvile en eda a Piper, loc. 
Troximon heterophyllum £, kymapleurum 3 M. pon Univ. Calif. Pub. Bot. 3: 278. 1907. 
Troximon ste 4 ae te H. M. 5a 1 hag: cit. 
hyllum var. californicum f. crenulatum H. M. oy Agee nee 279. 
Troximon erties var. californicum f. ae H. M. Hall, 
Agoseris heterophylla var. saliforn nica Jepson, Man. FI. Pl. Calif. oe toe, 
Ag heterophylla var. rot tags Jepson, loc. cit. 
loc, cit. 
prevnties heterophylia var. turgida Jepson, 
Slender erect annuals, 3-45 (mostly 6-20) cm. tall, sometimes weakly caulescent. sit s 
ascending, y Pbidaeeciaie. Senticy late, occasionally ne or lanceolate, entire or laciniate ; 
scapes frequently several, glabrou with a sparse pubescence, becoming glandu iar pubescent 
beneath the head; heads na Saree baateoe acs to ieciteoher: 3 in fruit eel 1.4-1.7 cm. high, 
