128 CRYPTOGAMIA. 



Evernia prunastri, Ach. Lichenogr. p. 442; Fr. Lichenogr. p. 25; Tuckerm. Lich. 

 exs. n. 54 ; Nyl. Prodr. p. 46. 



Hab. Port Discovery, Puget Sound, Oregon ; infertile. 



5. Evernia Canariensis, {Ach.) Montag. (Tab. 1, fig. 2.) 



Vsnea dichotoma compressa segmentis capillaceis teretibus, Dill. Muse. tab. 13. f. 15. 



Alectoria Canariensis, Ach. Lichenogr. p. 597; Syn. p. 293. 



Evernia Canariensis, Montag. PI. Cell, in Webb & Berthel. Hist. Canar. p. 95, tab. 



6, f. 1. 

 Chlorea Canariensis, Nyl. Enum. 1. c. p. 98. 



Hab. Tongatabu ; infertile. — Agrees better with specimens of the 

 Canary lichen, from Dr. Montagne, than with the description of Acha- 

 rius. A single infertile sample was all that was obtained, the habit 

 of which is sufficiently exhibited by the figure. 



10. RAM A LIN A, Ach. 

 1. Ramalina usneoides, (Ach.) Montag. 



Lichen Usnea, L. Mant. 131 (Dill. Hist. Muse. t. 84, fig. 10). 



Parmelia usneoides, Ach. Meth. p. 270. 



Alectoria usneoides, Ach. Lichenogr. p. 594 ; Syn. p. 292. 



Ramalina usneoides, Montag. Crypt. Bras, in Ann. Sci. Nat. 12, p. 46. 



Hab. Near Lagunas and Valparaiso, Chili. 



2. Ramalina Menziesii, Tayl. 



Ramalina Menziesii, Tayl. in Hook. Lond. Journ. Bot. 6, p. 189 (1847), Tuckerm. 



Lich. exs. n. 57. 

 Ramalina retiformis (Menz. herb), Tuckerm. Synops. Lich. N. E. p. 12 (1848); Nyl. 



Enum. 1. c. p. 99. 



Hab. Fort Nesqually, Puget Sound, and Port Discovery, Oregon. 

 Sacramento River, California. 



