
18 
Torr. herb. Var. dasypoga, Fr. Coast; Mr. Bolan- 
‘der. Vancouver's Island ; Dr. Lyall. 
U. longissima, Ach. Washington Terr. ; Torr. herb. 
ud 
AtectoriA ochroleuca (Ehrh.) Nyl., a. Oregon; Hook. 
herb. Var. sarmentosa, Nyl. Oregon; Dr. New- 
erry. Washington Terr., Torr. herb. 
A, Fremontii, Tuck. (*) Sierra Nevada; Capt. J. C. 
Fremont. Northern Oregon; Dr. Lyall. Rocky 
Mountains ; Dr. Hayden. 
A. jubata (L.) Fr, var. émplera, Fr. Washington 
- ‘Terr. : Torr. herb. 
: Fam. 2. Parmeliei* 
THELoscHtIstTEs chrysophthalmus (L.) Norm., a. Coast 
of Calif., Mr. Bolander. Rocky Mountains; Mr, 
Hall. Var. pubera, Wallr. Monterey; Torr. Herb. 
- New Mexico; Mr. Wright. 
f. parietinus (L.) Norm., var. polycarpua; Fr. Coast, of 
- Calif. Mr. Wright. N. Mexico; Mr. Fendler., Var. | 
| dychneus, Scher. N. Mexico; Mr. Fendler. Var. 
ramulosus, Tuck. Mare Island, Calif., Mr. Wright. 
Var. Finmarkicus, Ach. Rocks on the coast; Mr. 
. Bolander. » 
PaRMELIA perlata (L.) Ach., var. flavicans., Coast; 
Mr. Bolander. 
(*)A Bryopogon, as understood by several recent writers, but 
left here under its published mame, because the spores of Alec- 
toria Thulensis, Th. Fr. (A, nigricans, Nyl.. Lich. Scand. p. 
71; Syn. t.8,f. 17) as described by Nylander, appear, not- 
withstanding their want of colour, fully to confirm the near 
affinity of this lichen to A. ochroleuca ; and to suggest, in con- 
nection with A. suleata, Nyli, that decolorate spores are insuf- 
ficient to justify the separation from Alccloria of species other- 
wise agreeing with it. 
