63 
CEPHALOPHORA ROBUSTA, 5р. п. A rank smelling perennial with 
stout widely branching root, the broad crown invested by the 
blackened leaf remains, the stems numerous, ramose, leafy, 
ascending, very angular, puberulent above; perfect radical 
leaves not seen, apparently very similar to the cauline, which 
are 3-6 cm. long, once pinnatifid into 5-7 linear, entire, obtuse 
or acutish divisions, the lower 10-25 mm. long, 2 mm. broad, 
somewhat fleshy, strongly nerved, minutely scabrous; pedun- 
cles erect, stout, monocephalous 3-5 cm. long, sharply ribbed; 
heads rayless, hemispherical, the larger 15 mm. broad, 10 mm. 
high; involucral scales 2-ranked, sub-equal, closely appressed, 
ne broadly ovate or rhomboidal, about 6 mm. ae by 
4. broad ; receptacle conical, 4 mm. high, den Мо 
pitted ; akenes (in flower) triangular obc onical, tru ie ‚3m 
long, the apex I mm. broad, densely clothed with « coarse silky 
hairs; pappus of 5 v thin, Scarious scales, which are broadly 
ovate, 1.5 mm. long pro of the awn, the margin more or 
less erose or lacerate; corolla 3 mm. long, stout-cylindrical or 
above slightly dilated, pubescent. 
Vic. Cochabamba, 1891 (925). 
Chrysanthemum Parthenium (L.) Pers. Syn. ii. 462. Vic. La Paz, 
10,000 ft., 1889 (20). 
Anthemis Cotula, L. Sp. Pl. 894. Vic. La Paz, 10,000 ft., 1889 
(128). 
Plagiocheilus 
bamba, 1892 (965) 
Artemisia Absinthium, L. Sp. РІ. 848. Vic. La Paz, 10,000 ft., 
1889 (131). 
Liabum hastatum (Wedd.) Britton, Bull. Torr. Bot. Club, xix. 263. 
Yungas, 1890 (670). 
Senecio vulgaris, L. Sp. Pl. 867. Vic. La Paz, 10,000 ft., 1889 
117 
SENECIO ATTENUATUS, Sch. Bip. Bull. Soc. Bot. Fr. xii. 80. Name 
only. Suffruticose, much branched from the base, branches 
species requiring further study. Vic. Cocha- 
long, 7-20 mm. broad, oblong-lanceolate to ovate, obtuse or 
acutish, the маи broadly cuneate, coarsely laciniately toothed 
about 13 mm. high; involucre campanulate, 8-10 mm. wide, 
densely grayish pubescent, slightly exceeded by the disk- 
