3 
26. Lecanora - (?) 
27. Lecanora -( ? ) 
Fragments of two lichens belonging to the section Squa- 
maria, but too small for determination. 
28. Lecanora subfusca, Ach.—On stones and dead wood. 
29. Lecanora varia , Fr.—On dead wood. 
30. Lecanora Hageni , Ach.—On stones. 
31. Lecanora cinerea, L., var. Hoffmanni , Ach.—Some 
of the specimens have a plicate crust, but seem not separable. 
32. Lecanora rhagadiosa, Ach. ( Acarospora scabra, Th. 
Fr. Scand., p. 208.)’—Red Mountain, elevation 9,000 feet. 
New to this continent, and, with Lecidect mamillaris mentioned 
below, an interesting addition to the few lichens common to 
only the western slope of North America and Europe. 
33. Lecanora xanthophana, Nyl.—On rocks. 
34. Lecanora chlorophana, (Wahl.), Ach.—On rocks. 
35. Lecanora Schleicheri, (Ach.), Nyl.—On the earth, 
the specimens scanty. 
36. Lecanora cervina, (Pers.), Somf., var. glaucocarpa, 
Somf. 
36a. Lecanora cervina, (Pers.), Somf., var. squamulosa, 
Fr.—Some of the specimens have prominent brownish-black 
spermogones with minute spermatia .002 mm. long. 
365. Lecanora cervina, (Pers.), Somf., var. glebosa, 
(Kbr.)—The specimens are numerous, some of them ap¬ 
proaching the var. discreta, Fr. 
37. Lecanora -, (?) Thallus areolate verrucose, 
ccesious pruinose. Apothecia immersed, 1 to 3 in the areoles, 
the disk plane, black, naked or white pruinose. Thekes 
myriosporous. Spores elliptical, .005-.006 mm. long, one- 
half as wide. On rocks with the preceding, from which it is 
perhaps distinct. 
38. Rinodina sophodes, (Ach.), var. exigua, Nyl.—On 
dead wood. 
39. Rinodina Bischofii, (Hepp.), Kbr.—On rocks. 
40. Cladonia pyxidata, Fr. 
40 a. Cladonia fimbriata, Fr. 
