—_— 
G4 PROCEEDINGS OF THE ACADEMY OF 
_ COMPOSITE. 
232. Err pean Cosi L. 233. Dipropappus Ericomes, Torr. and Gray. 234. 
ERIGERON COMPO TUM, Pursh. . E., a species seelly doubtful to me, with 
eep purple or blue ae —except in this respect the same as the white-rayed 
Specimens of Parry’s No. 3, which : dees de ninfodintick with those of £. uniflo- 
rum, with which it was mi ixed. Id re now Venture to describe it as anew 
re! 236. GLABELLUM, var. pubescens Hook. Bourgeau collected the 
same forni in in the Rocky Mountains. . E. pivercens, Torr. and Gr. r 
Parr 
3 lucre. 243. E.0 
FLorum, L., bo e same as Parry’s No. 8, and large and tall forms ,6 to 
inches fag? with light-colored ea wool to the involucre, as in the foregoing. 
**Common in the high alpine region.” - GLABELLUM, Nutt. ? var. molle. 
This a recorded as a common ee seks s at al hei ghts. But i have never before 
a ripe: ee aboy 44, E. 
sum, Nutt. ; et form, near. es var. grandi ake he which E. canum, 
Gray, rE Foual., a is evidently a ‘Com n low mountains.”? 245. 
E. pumium, Nutt. 246. E. es Nat 
247. Sorrpaco LancgonaTa, L. . 5. NEMORALIS, L.; a Swart, Bikar 73 cd 
form, peers to S. nana, asin Ss. Missovnins is, Nutt. ; 
25th IRGA-AUREA, L. ; forms - VIRGA aden, ot imal 
radi fata, aes and Gray. Dn Very ‘sollesod a specimen of S. ilis 
n 
24]. her bat SALsuar INOSTS, ee **Subalpine.’’? This is also 403 of Dr. 
Parry’s separate collection. 242. A. er actauis, Nutt. ‘In the high alpine 
, , 
region,”? - A. ADSCENDENS, Lindl, var. ciliatifolius, Torr. and Gray, 
sbefape is also 419 of Parry,*) and the var. Fremontii, Torr. & Gray, Fl. Suppl. 
. Various forms of the last, ‘‘ alpine and subalpine, in low grounds,” the 
= ( s Parry’s 417) passing towards A. integrifolius, Nutt , but 
the involucre not manifestly™ glandular. 1 the peculi ters of the 
Rocky Mountain westward require complete re-elaboration. so 
418 of Parry,) A., th form of ERicorpEs, L., and probably a va- 
riety of it, but with laxer and narrower scales to the involucre. he 
¢ . 
are pinkish, as they sometimes are in the eastern plant. ‘Inthe mountains, 
at middle elev ations.”’ 
22. APLoparrus rxvtorpes, Torr. and Gray. Subalpine, in the South Park. 
= A. (Stexorus) pyemaus, Gray, Enum., Pl. Parry, mixed with specimens 
of an equally dwarf new species, which Dr. Lyall collected, in 1860, on the 
poner of the eastern side of the Cascade Mountains, at 7500 hundred feet 
bove the sea. It should aherdfurs be named A. Lyatut 1.1 Both high alpine. 
* Aster (ORTH srER:8) Gaveus, Torr. and Gray, not in the general collection, is in 
eo collection (So, 18). im the fest state. . gen oer ese 
A. Fenpiznt, Gra: ray, P A at form of A. Nutiallii.) 
id il ae 
ny TAP Ior. v.): Banus, undi 06 2-8 pollcar 
eC be foliosis monocephalis ; folifs intone teoee Galasseitropsedie seepius: iran radicalibus in- 
ue oblongo-spathulatis seu oblanceolatis is basi attenuatis, summis lanceolatis; involucri 
squamis laxe imbricatis subtriseriatis lanceolatis subequilongis glanduloso-puberis; liculis Poesia 
linearibus lougiusentis achepiis eye: fore seperate pan wig albi setis rigidulis corollam 
aise! aequantivus. Tien at cmunivus lanceolatis sensim acuminatis, 
‘ 
