LICHENS 95 



Gustavus, Glacier Bay (Coville and Kearney, 786, 7860) ; Hidden 

 Glacier, Russell Fiord (Coville and Kearney, 966) ; Yakutat (Brewer 

 and Coe, 645 3 a fragment) ; Farragut Bay (Trelease, 1306 ; Brewer 

 and Coe, 6230). It appears in Dr. Cooley's list under the synonym 

 Cladonia Jimbriata b. tubceformis, collected at Sheep Creek, near 

 Juneau. 



Cladonia Jimbriata is one of the most variable of the Cladonias. 

 Wainio, in his Monographia Cladoniarum Universalis, recognizes 

 thirty-one varieties and forms of this species. Though new to Alaska, 

 it has been collected in California by Bolander. 



74. Cladonia pyxidata (L.) Fr. 



Lichen pyxidatus LINN^US, Spec. PI. 2 : 1151. pr. p. 1753. 

 Cladonia pyxidata FRIES, Nov. Sched. Crit. 21. 1826. 



Alaska (Evans, 67; Funston, 61 ; Trelease, 1313); New Metla- 

 katla (Coville and Kearney, 368) ; Juneau (Trelease, 1331^, 1338) ; 

 Egg Island, Disenchantment Bay (Coville and Kearney, 1019) ; Hid- 

 den Glacier Inlet (Trelease, 1347) ; Point Gustavus, Glacier Bay 

 (Trelease, 787); Yakutat (Trelease, 1348, 1349, 1350; Saunders, 

 1152) ; Indian Camp, Yakutat Bay (Brewer and Coe, 645^) ; Unalaska 

 (Setchell); Hall Island (Trelease, 1341); St. Paul Island (Coville 

 and Kearney, 1822) ; St. Lawrence Island (Trelease, 1340) ; Port 

 Clarence (Trelease, 1360) ; Plover Bay, Siberia (Trelease, 1339) ; St. 

 Michael (Setchell). Additional localities: Dr. Bean collected this 

 species on Chamisso Island, at Elephant Point, Eschscholtz Bay; and 

 on Alaska Peninsula, according to Rothrock, who reports its occur- 

 rence at Kotzebue Sound; Macoun collected it on St. Paul and St. 

 George Islands. 



75. Cladonia cariosa corticata Wainio. 



Cladonia cariosa y corticata WAINIO, Monog. Clad. Univ. 2: 53. 1894. 

 Alaska (Funston, 55). New to Alaska. 



ADDITIONAL SPECIES. 



The following species, arranged according to Wainio's Monogra- 

 phia Cladoniarum, have been reported from Alaska : C. papillaria. 

 (Ehrh.) Hoffm., collected on St. Paul Island by William Palmer, 

 determined by W. W. Calkins; C. digitata Schaer., collected at 

 Sitka by Dr. Bean; C. coccifera stemmatina Ach., credited to Sitka 

 by Wainio ; C. reticulata (Russell) Wainio, reported by Nylander 

 under the synonym Cladina lacunosa as occurring on St. Lawrence 



