LICHENS 
93 
lease, 1225) ; St. Matthew Island (Trelease, 1223). Macoun col¬ 
lected it on the earth on St. Paul Island and on St. George Island. 
Hooper figures it in Cruise of the Corwin, plates 1-2. 
64. Cladonia crispata (Ach.) Flot. 
Cenomyce allotropa C. crispata Acharius, Meth. Lich. 341. 1803. 
Cladonia crispata Flotow, Merkw. Hirschb. 4. 1839. 
Wrangell (Trelease, 1288) ; Virgin Bay (Trelease, 1293). Credited 
to Port Clarence in Nylander’s list. 
Specimens very finely divided. 
65. Cladonia squamosa (Scop.) Hoffm. 
Lichen squamosus Scopoli, FI. Carn. ed. 2. 2: 368. 1772. 
Cladonia squamosa Hoffmann, Deutschl. FI. 2: 125. 1795. — Sowerby, Eng. 
Bot. t. 2362. 
Alaska (Evans, 29). Reported by Nylander as occurring at Port 
Clarence, by Rothrock at Sitka, and by Dr. Cooley at Sheep Creek, 
near Juneau. 
Plants fertile. 
66. Cladonia squamosa muricella (Del.) Wainio. 
Ceno?nyce squamosa muricella Del. in Dub. Bot. Gall. 626. 1830. 
Cladonia squamosal, muricella Wainio, Mono. Clad. 1: 431. 1887. 
New Metlakatla, Annette Island (Coville and Kearney, ; Sitka 
(Trelease, 1056); Cape Nome (Setchell). New to Alaska. Wainio 
reports its occurrence on Vancouver Island. 
67. Cladonia cornuta (L.) Schaer. 
Lichen cornutus Linn/eus, Spec. PI. 1152. n. 63. pr. p. 1753. 
Cladonia cornuta Schaerer, Lich. Helv. Spic. 373. 1836.— Hornem. FI. 
Dan. 13 : t. 2210. 
Alaska (Funston, 10). Credited to Sitka by Wainio. 
Lyell and Macoun had collected this species in British Columbia, and 
it has been collected from the Asiatic side of Bering Strait. 
6S. Cladonia verticillata Hoffm. 
Cladonia verticillata Hoffmann, Deutschl. FI. 2: 122. 1795. 
Port Clarence (Trelease, no number). New to Alaska. 
A very diminutive specimen likewise collected at Port Clarence may 
be referred here. 
69. Cladonia gracilis elongata (Jacq.) Floerk. 
Lichen elongatus Jacq. Misc. 378. 1781. 
Cladonia gracilis elongata Floerke, Clad. Comm. 38. 1828.— Jacq. Misc. 2. 
t. 11. f 1. 
Summit of White Pass, 3000 ft. (Trelease, 1234) ; St. Matthew 
Island (Trelease, 1229) ; St. Lawrence Island (Trelease, 1230a, 1231, 
