Webber — Catalogue of the Flora of Nebraska. 13. 
03. B. RUssULA (Ach.) Mont. f. DEALBATA Tuckerm. On earth etc. 
Valentine, Harrison (Williams). 
48. CLADONIA Hoffm. 
54. C. BOTRYTIs (Hag.) Hoffm. Rotten Pine log. War Bonnet canon, 
N. W. NebreekA: “(William Ss). 
55. C. CaRIOSA (Ach.) Spreng. On ground under trees on bluffs and 
in damp places, verycommon. Pine Ridge, Aug.; Dismal River,. 
Thomas Co,, July (Webber); War Bonnet canon (Williams). 
24. PARMELIACEZ. 
49. URCEOLARIA Ach. 
56. if scruposa (L.) Nyl. On sandy ground and sandstone, common. 
ne Ridge, July (Webber). 
50. LECANORA Ach. Tuckerm. 
or 
pa 
57. L. BRUNONIS Tuckerm. On sandstone, Ashland. (Williams). 
58. L. GLaucocaRPA (Wahl.) Ach. On stone, common. Pine Ridge, 
Aug. (Webber). 
59. L. PRiviGNa (Ach.) Nyl. On stone. Pine Ridge, Aug. (Webber). 
60. L. SCHLEICHERI (Ach.) Nyl. On ground, abundant. Pine Ridge, 
Aug. (Webber). ; 
61. L. VARIA (Ehrb.) Nyl. var. s#PINcota Fr. On bark of pine, com- 
mon. Pine Ridge, Aug. (Webber). On trees, Ashland. (Will- 
iams). 
- PLACODIUM (DC.) Naeg. & Hepp. 
62. P. ELEGANS (fink.) DC. Onstone. Pine Ridge, Aug. A very 
pretty orange red species, abundant in this region. (Webber). 
63. P. MicROPHYLLINUM Tuckerm. On old bark, Pine Ridge, Aug. 
(Webber). 
64. P. vrretuinum (Ehrh.) Naeg. & Hepp. On sandstone. Lincoln, 
Sept. (Webber). 
COLLEMA Hoffm., Fr. 
65. C. PULPOSUM Liotta Nyl. On sandstone. Pine Ridge, Aug. 
_ (Webber). : 
PELTIGERA (Willd., Hoffm.) Fée. 
66. P. woRIzonTaLIs (L.) Hoffm. On ground. Pine Ridge, Aug. 
-PHYSCIA (DC., Fr.) Th. Fr. 
67. P. nrsprpa (Schreb., Fr.) Tuckerm. Onstone. Pine Ridge, Aug. 
(W::bber). 
PARMELIA (Ach.) De Not. 
68. P. MotzruscuLa Ach. On ary sterile soil, abundant. War Ruins % 
Canon, Harrison (Williams), Pine Ridge, Crawford (Webber). : 
69. sino ones (Hoffm .) Floerk. var. ‘SUBLEVIGATA —_ Ont trees. coe 
Weeping. Water (Williams). 
