BLAKE.— ENCELIA AND RELATED GENERA. 359 
D. Misety: herbaceous; disk purple. 
E ves tomentose or canescent with a rather soft pubescence; 
natin 3 Fi ys eee. RS - canescens. 
E. Hispid-canescent; plant of the Galapagos Islands. 
E. hispida. 
E. Leaves greener, less pubescent; Mexican an Californian. 
F. go a densely tomentose, or scabrous-pubescent in 
oe cakes GPE dawalee tates a ak californica. 
F. Seales dorsally glandular, ciliate toward tips leaves 
J Sat oat Whew Uvers yume 7. E. halimifolia. 
F. Pa santinibeediiated leaves ibitic pt 
E. conspersa. 
SYNOPSIS OF SPECIES. 
* LACINIATAE. swans age ae caper lobed leaves; achene pap- 
; disk purple 
+ Leaves nisears ‘piace a centimeter long. 
1. E. venrorum Brandegee. Suffrutescent, much branched, 0.9- 
1.2 m. high, stem 5-7.5 em. thick; the young branchlets glandular; 
leaves crowded toward tips of branches, fleshy, linear, with 1-5 linear 
alternate lobes above the middle, 3-6.5 em. long, 1-2 mm. wide; 
heads “fragrant,” glutinous, nodding on short peduncles, solitary at 
tips of branches, hemispheric, 10-12 mm. high; scales about 3-seriate, 
somewhat unequal, rather loose, lanceolate to lance-ovate, ciliate and 
glandular-dotted, becoming reflexed and somewhat woody in age; 
rays about 10, small, 8 mm. long, truncate, with rather long hairy 
tube; disk-flowers about 50, the corolla 5 mm. long, with short tube 
and cylindric-funnelform throat; pales greenish and glandular- 
puberulent on the keel, about 3-nerved on the sides, 7-11 mm. long; 
achenes 5.5-8 mm. long, oblong, truncate, narrowly margined, with 
villous margin and apex, glabrous on the sides. 
Encelia ventorum Brandeg. Proc. Calif. Arete ser. 2. ii. 175 (1889). 
Specimens examined: Lower Cauirornia: Lagoon Head, 6-15 
Mar. 1889, Palmer 828 (GN); Playa Maria, Fuly-Oct 1896, Anthony 
118 (FGN). Originally collected by Brandegee “on the narrow strip 
of sand between the lagoons and the ocean near the Boca de Las Ani- 
mas.’ 
+ + Leaves broader; peduncles 2.5-6.5 cm. long. 
2. E.xactniata Vasey & Rose. Suffrutescent,0.6-0.9m. high, much 
branched, more or less glandular-pubescent, and usually hispid with 
ascending hairs on the younger parts; leaves ovate or obovate in 
outline, acute or obtuse, unequally and laciniately lobed with the lobes 
sometimes toothed, narrowed to a margined petiole, 3-5.5 em. long, 
1-2.5 em. wide, lamina 2.5-6 mm. broad between the lobes; heads 
