Nyl., which has been distributed as A. pyrrhula, to which I refer a 
Florida lichen in hb. Calkins, the spores of which, however, meas¬ 
ure .038-54 by .016-18 mm. 
42. A. Wil msiana, Mull. Arg. Thallus thin, white, mealy, at 
length innately rimulose, indeterminate. Apoth. crimson-purple, 
orbicular-angulose, stoutly and broadly irregularly subramulose and 
substellate, plane, roughish. Spores 4-6 locular, the intermediate 
cells a little larger than the terminal ones, .038 by .014-16 mm. — 
Beitr ., n. 1052. Exs. Lojka (Jniv., n. 95. — Australia. 
43 - A. gregaria, (Weig.) Kbr. Thallus thin, white, greyish 
or now rose-colored, indeterminate. Apoth. reddish or violet- 
brown, and now blackening, usually besprinkled with crimson gran¬ 
ules, naked or white pruinose, various in form, oblong, difiform, 
linear or stellate, scattered or aggregated. Spores ovoid, 4-6 locu¬ 
lar, brown or decolorate, the upper cell larger, .013-24 by .005-9 
mm., figured in Hepp., n. 162, 163, but not very exactly. Reaction 
from blue vinous red or purplish.— Sphceria Weig. Obs. Hot ., 1772, 
p. 43, and t. 2 , f. 10. Arthonia Kbr. Syst., p. 291. Almq., p. 26, 
{non. Fee Ess., p. 50, which is Sarcographa inquinans Fee Suppl., 
p. 45 ,Jide Midi. Arg. Graph. Fie. p. 64.) A. cinnabarina Wallr. 
Crypt Germ. I, p. 320, Nyl. Arth., p. 98, Pr. Gall., p. 409 and 
auctt. Coniocarpon DC. FI. Fr. Id, p. 323, Fr. L. F., p. 379, 
Mass. Ric., p. 46, and C. radiatum, ibid. p. 47 - Spiloma tumidu- 
lum Ach. Syn., p. 1, and S. rubru/n Pers. in Ach., L. LI., p. 16. 
A lichen of world-wide distribution, occurring in N. America from 
the Gulf States to New York, and on the Pacific coast in California 
and Oregon. — Exs. Wright Cub., n. 123, 130, 206, 428, in various 
forms; Lojka Hangar., n. 144. 
Yar. kennesina, (Schaer.) Nyl. Thallus and apoth. crimson.— 
Lepra Schcer. En., p. 240. Nyl. Scand., p. 257. Leight. Gr. Brit., 
p. 399, distinguishes pf. cinnabarina, rosacea, and marginata, Turn, 
and Borr. —Europe. 
Yar. pruinata, Del. Apoth. entirely white pruinose.' Nyl. 
Scand., p. 257, IT. Gall., p. 164. Leight. Gr. Brit., p. 399.—Eu¬ 
rope. 
F. concolor, T. & B. Apoth. convex, of the same color as 
the thallus.—Leight., 1 . c. A. affinis Mass. Mem., p. 47, Jide 
Almq., 1 . c. 
F. duhia, T. & B. Apoth. dark purple, and f. microstigma 
T. & B., apoth. minute, depressed. Both white pruinose. — 
Leight., 1 . c. 
Yar. anerythraea, Nyl. Apoth. elongated or stellate, blackening, 
destitute of crimson granules. — Scand., p. 257. — Europe. New N ork 
and Oregon. 
