—56- 



Cephaloziella elegans (Heeg) K. Muller not Schiffn. 

 Odontoschisfna elongatum (Lindb.) Evans 

 Cololejeunea setiloha Evans 

 Rectolejeunea Brittoniae Evans 

 Frullania cobrensis Gottsche 

 Frullania Rappii Evans 



Changes in Nomenclature 

 jungermanniaceae 

 Marsupella rohusta (DeNot.) Evans is now M. aquatica (Lindenb.) Schiffn- 

 Lophozia Baueriana Schiffn. is now L. Hatcheri (Evans) Steph. 

 Lophozia Lyoni (Tayl.) Steph. is now L. quinquedentata (Huds.) Cogn. 

 Cephalozia lunulaefolia Dumort. is now C. media Lindb. 

 Cephaloziella Starkii (Nees) Schiffn. is now C. hyssacea (Roth) Warnst. 

 Cheilolejeunea pililoba (Spruce) Evans is now Lejeunea pililoha Spruce 

 [Address Mrs. Annie Morrill Smith, 78 Orange Street, Brooklyn, N. Y.; for 

 copies of this Supplement — Cost, one cent each.] 



NEW AND INTERESTING LICHENS FROM THE STATE OF 



WASHINGTON 



G. K. Merrill 



[Presented in brief by Dr. Alexander W. Evans at S. M. S. Meeting, Brooklyn 

 Botanic Garden, May 24, IQ13.] 



The Lichens noticed in this paper were collected by Mr. A. S. Foster, who 

 has been an assiduous collector of Lichens and Mosses for a number of years, 

 and who possesses an unsurpassed field knowledge of these humble plants for 

 the regions of his investigations. Only a few of the noteworthy and novel 

 forms discovered by him are comprehended in the present treatment. 

 COLLEMA MELAENUM Ach. Lich. Univ., p. 636. 



On rocks, alt. 3,500 ft.. Republic, Wash., No. 2361. 



Plants without apothecia, but determination certain. 



I know of no other record for the United States. 

 Cladonia deformis forma gonecha (Ach.) Nyl. Syn. L, p. 222. 



On humus over rocks, Republic, Wash., No. 2362. 



Characterized by more or less turgid, scarcely fissured podetia, the scypht 

 lacerated. The cortex of the species is cartilaginous below and pulverulent 

 above, in the form almost wholly pulverulent. The colors range from creamy 

 ochroleucous to light blue-green. Very seldom found with apothecia in Amer- 

 ican specimens. Elsewhere found in the Klondike region, Lake O'Hara, B. 

 and Pipestone Valley, Atha., all collected by Prcf. J. Macoun. Wainio includes 

 the form in his modification extensa (Hoffm.) Wain., but the plant clearly de- 

 serves separate recognition. 



Umbilicaria (Gyrophora) proboscidea forma exasperata Ach. Method., p. 

 105. 



