124 MISSOURI BOTANICAL GARDEN, 
long, often pubescent; involucres 2 to 3 mm. high; glands 
larger; styles longer, and more united ; capsules 4 to 5 mm. 
in diameter ; seeds larger, some as much as 3.2 mm. lone. — 
Mountains of Arizona. — Plate 39. 
Specimens examined (Pringle, Santa Rita Mts., 138 in Engelm. herb., 
1881; Palmer, Ft. Huachuca, 455, 1890; Wilcox Ft. Huachuca, ?88, 162, 
1894; Rusby San Francisco Mts., 382, 1881; Pringle, 1884; Toumey, 
Copper Basin, 251a, 1892, pubescent and leaves obtuse, near EZ. subpubens. 
E. Patmert Engelm. in Watson, Bot. California 2:75. 
1880. 
Many stemmed, 8 to 11 inches high, 3 mm. thick, glau- 
cous, erect ; rays 4 to 5, 3to5 cm. long, 2 to 3 times branched, 
a few branches below the umbel; sterile branches from the 
base small and few; stem leaves oblong obovate, 7 to 
17 mm. long, 3 to 10 mm. wide, or the lower ones some- 
times smaller, and oblanceolate and acute as on the sterile 
branches, close together and passing into scales below, 3 
to 15 mm. apart above; umbel leaves broadly ovate, shorter 
and 10 to 15 mm. wide; floral leaves broader to subreni- 
form, apiculate, sometimes slightly erose on the apical 
margin and sometimes subconnate ; involucre whitish, 3 mm. 
high, slightly narrower, hirsute about the mouth inside, 
lobes hirsute or ciliate; glands broad ovate, truncate, yel- 
lowish brown, punctate, usually short stipitate and turned up 
at the inner edge; bracts more or less lobed, hirsute above, 
adnate to the involucre below; stamens about 15; calyx 
a distinct disc; styles, 1 to 1.5 mm. long, the basal 
third united, bifid above; stigmas capitate; capsule 5 mm. 
high, 5.5 mm. wide, cocci rounded, sulci very shallow; 
seeds ovoid, 2.5 mm. long, 1.5 mm. wide. — Mountains of 
southern California and extending into Lower California. — 
Plate 40. 
Specimens examined from California (Palmer, Talley’s Ranch, Cuya- 
maca Mts., 450, 1875; Parish, San Bernardino Mts., 444, 1881, 3068, 1894, 
3727, 1895, 1880, 1882, near Mexican boundary, 1880, a low form, Long 
Point, 2457, 1890; Wright, San Bernardino Mts., 1881; Vasey, San Ber- 
nardino Mts., 572, 1880; Hasse, San Jacinto Mts., 1892; Orcutt, Smith 
40 
