(130) 
toothed, very thick, pale-green, coarsely papillose on both sides, 
heads (sterile only seen) 5-6 ng, broad; involucre broadly 
campanulate, the scales about 5-serialled, the er successively 
shorter and relatively broader, very thick, ovate to lanceolate, 
obtuse or acutish; corollas 5 ng, shorter than the coarse 
wavy pappus, infundibular, papillse the lobes one-third the 
length a the tube, linear-oblong, revolute; style-branches stout, 
puberulent, erect and oe ; 
“Fifteen ft. high; La Paz, 11,500 ft., Aug. 23, 19017’ (Wo. 2347). 
Species near B. subopposita. 
Baccharis Conwayi sp. nov. 
Finely grayish-tomentellate. Branches ee stoutish, densely 
leafy, the short branchlets densely flow red. Leaves sessile, 
2-5 cm. long, 4-8 mm. broad, lance- ine acuminate at 
ends, acute, lightly, or many obsoletely, serrate. Heads in large 
and very dense masses, 3 or m. long and about a half broader, 
the hemispherical involucres ae two-thirds fhe length, the 
scales lanceolate, acumi and acute, thickish, the middle 
outer a little smaller. kene about one-fifth the length of the 
pappus, the style-branches about equalling sa 1-serialled pappus. 
Akenes light-brown, coebaae compressed, curved, nearly as broad 
as long, the ribs obscu Recepta boos conver, slightly foveolate 
and fimbrillate. Bieri ‘aowes not s 
Description taken from Rusby’s No. 2 from Unduavi, 8000 
ft., Oct. 1885, which is the type. 
“La Paz, 11,500 ft. alt., Aug. 22, 1901”’ (Wo. 2346). The leaves 
a little narrower, the heads slightly smaller and less densely 
massed than in the type. 
Franseria Conwayi sp. nov. 
Finely ee especially the lower leaf-surfaces. Stems 
stout, strongly many-ribbed, bearing short, stout, densely leafy 
a ade Leaves ‘+8 cm. long, 2-5 cm. ’broa , on short, nar- 
owly margined petioles, thin, green above, grayish beneath, 
ee lobed, the ae lobes 2 pairs, which are continuous 
acute, the extremely finely reticulate venation sharply impressed 
above, lightly prominent beneath. Flowers not seen. Fruit 
blackish- brown, 7-10 mm. long and one-half to two-thirds as 
broad, oblong or oval, short-pointed at es end, the spines about 
3- -serialled, with at tenuate, incurved poi 
“Santa Cruz, 5000 ft. alt., Aug. ne = Alta misa’’ (No. 
1464). 
