162 SYNOPSIS OF THE. FLORA OF COLORADO. 
PARMELIA CAPERATA, zee —Infertile. (6.) 
PARMELIA CONSPERSA, (7. 
ait OLIVACEHA, ee var. EXASPERATA, Dw. (8.) 
PAR LANATA ace antoant La Plata, at 14,200 feet altitude, 
Aasrant 3. “Infortile. 
UMBILICARIA peer hana Ach. (10.) 
UMBILICARIA RUGIFERA, Nyl. (11) 
PELTIGERA APHTHOSA, Hoffm. (12.) 
ara ae a? Hoffm. (13.) 
SOLORINA BISP , Nyl. Syn. p. 331. White-House Mountain, at 
13,800 feet altitnde,. Risk. —Perhaps, as Nyl. observes, only a variety 
of. saccata, from which it differs in its more urceolate apothecia and 
thekes containing only two spores, which in the specimens before me 
measure .054 to .110 mm. long and .027 to .040 mm. wide. New to this 
continent. (14.) 
COLLEMA PULPOSUM, Ach.—Infertile. (15.) 
PLACODIUM CORALLOIDES, Tuck.—A small, infertile fragment. (16.) 
PLACODIUM ELEGANS, DC. (17.) 
PLACODIUM CALLOPISMUM, Ach. (18.) 
PLACODIUM VITELLINUM, (Ehrh.,) Ach. (19.) 
apie CERINUM, Ach., var., STILLICIDIORIUM, Ach.—On mosses: 
( : 
PLACODIUM BOLACINUM, Tuck.? White House Mountain, at an eleva- 
tion of 13,000 feet, August. (21.) 
LECANORA STRAMINEA, Wahl.—A small, infertile fragment. (22.) 
LECANORA MURALIS, (Schreb.,) Scheer. (23.) 
LECANORA pahcimalst, Ach. (24.) 
A very small and imperfect specimen, belonging 
to the section Squamaria and distinguished chiefly by its large spores, 
which are from 4 to 8 in the thekes, and measure from .019 to .027 mm. 
oy by .007-.008 mm. vile I cannot refer it to any described species. 
kina SUBFUSCA, Ach. (26.) 
LECANORA VARIA, Fr. (27.) 
LECANORA BRUNOMIS, Tuck.?—White House Mountain, at 13,000 feet 
altitude, August.—The very small fragment seems to belong here, but 
the spores are at length 4-locular, .015 to .018 mm. long by .064 to .005 
wide. (28.) 
LECANORA CINEREA, (L.) (29.) 
LECANORA CALCAREA, (L..,) Somf.—White House Mountain at 13,000 
feet altitude, August.—The specimens are elegantly effigurate. This 
(30) has before oceurred, I believe, on this continent only in Greenland. 
ngs CHLOROPHANA, (Wahl.,) Ach.—The specimens mostly deal- 
LECANORA XANTHOPHANA, Nyl. (32.) 
LECANORA CERVINA, (Pers.,) Somf. (33.) 
RINODINA OREINA, (Ach.,) Mass. (34.) 
RINODINA SOPHODES, (Ach.,) Mass. (35.) 
STEREOCAULON PASCHALE, Laur.? Infertile. (36.) 
