SYNOPSIS OF THE FLORA OF COLORADO. 87 
MA NCHUS' GLAUCUS, Eaton. (Zroximon glaucum, Nutt.) 
King’s Rep., veh 5, p. 204. Perennial, smooth and somewhat glaucous; 
leaves nese} lance olate or lanceolate, 3/-6/ long, about 6” broad, entire 
or slightly pheiaacsia Parle scape 6’-9 high; involueral scales un- 
equal, the outer ones shorter and broadly ovate-lanceolate, slightly 
pubescent, inner ome lanceolate, 7-9” long; achenia 10-ribbed, Fes n- 
tracted toward the summit, but scarcely beaked; an rather coarse, 
longer than the achenium. Hall & Harbour, 354 in . Wet Monritadie 
alley, Br ee Common on the plains of the Platte, Coulter. Gray’s 
Peak, Dr. Sm 
T. & G. “Involucre woolly, at least when young 
exterior scales apres: reer and Scape often somewhat pubescent; 
receptacle sometimes but not always furnished with a few linear, acu- 
minate, chaffy scales deciittbd among the fiow pity: Hall & Harbour, 
356. Along the Platte and in the Saye a Madre Range, Coulter. 
MACRORRHYNCHUS TROXIMOIDES, T. & G. Perennial, smooth and 
somewhat glaucous; leaves oblanceo ite: or linear- satiecolate, 4’~10/ lon 
3-9” wide, acuminate or obtuse mon slightly apie ge entire or lacini- 
ately pinnatitid; seapes 4/-2° high; i voluer re 6/'— ong; scales nearly 
equal, lanceolate from a broad base; aolreae 10- ribbed, ee length produ 
into a slender beak two-thirds as lon ng as the achenium proper and with 
it slightly or considerably longer than the pappus.—Hall arbour, 
355 “Very variable at all heights, even alpine; flowers in July and Au- 
gust. ” Near Denver, B. H. Smith. Wet Mountain Valley, Brandegee. 
Plains of the Hin Twin lakes and White House Mountain at 12,000 
feet ‘sive Coulter 
TAR CUM PALU , DC. Sparingly tomentose, at length very 
smooth ; leat es batedoss$ or oblong-spatulate, entire, erie or strongly 
runcinate, goin shorter than the scape, 4/-8/ lon ng. 5 : 2 broad, obtuse 
h; 
or acutis ner scales of the involucre, more or ess corniculate, ° 
lanceolate, naa scales ovate, appressed, much shorter; achenia muricate 
and spinulose towards the apex, when mature scarce the length of 
the beak. Seapes 4/-12/ — —Hall & Harbour, 357. Wet Mountain 
Valley and Sangre de Cri Pass, Brandegee. Clear Creek Canon; 
Mount Lineoln, ra 14,000 feat altitude, and White House Mountain, at 
13,000 feet, Coul 
MULGEDIUM PULCHELLUM, Nutt. — Near Denver, 
Dr. Smith ; B. H. Smith. Colorado Springs, P 
LOBELIACEZ. 
LOBELIA syPHILITICA, L—Wet Mountain Valley, Tien tagae: Near 
Denver, Dr. Smith ; Greene 
LoBELIA CARDINALIS, 1ahis, Greene, 1873. 
= 
arin EO 
CAMPANULA ROTUNDIFOLIA, L. Ul & Harbour, 358. Near Denver, 
Dr. Smith ; B. H. Smith. Colorado apres. Porter. North Park, Hayden. 
Plains of the Platte, Coulter. 
“TMacr 
RORRHYNCHUS, Lessin, 
campanulate ; the leaneniaty ‘or ae aaresiaae, cies Gabriested in 2-3 series, ane 
marome 
tacle naked, or very rarely with a few bgt scales amon; ‘the flowers, Achenia nia gla- 
Serete lightly oe eae 10-r or winged, narrowed above colin Sans 
: at length prodced int into a vont J slender beak, the apex dilated into a small flat 
f 
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