40 
polymorpha Pr. N. Gr., p. 105. Exs. Lindig, n. 2562, 2701, 2780. 
—New Grenada. Portugal, “ quod corrigendum in Flora 1865, p. 
605,” Nyl. 1 . c., which, according to Am. Flora 1870,/. 841, was 
“ ? A. turbidulaP 
251. A. perafflnis, Nyl. Thallus thin, white, determinate. 
Apoth. maculeeform or somewhat angulose-rounded, somewhat rug- 
ulose, within dark. Spores ovoid-oblong, brown or decolorate, 6 
locular, .024-32 by .009-12 mm. Reaction vinous red.— Syn. N~. 
Caled., p. 63, N. Zeal. (1888,) p. 122. — New Caledonia, New 
Zealand. 
252. A. complanata, F6e. Thallus thin, white. Apoth. rounded 
or angular and difform, dilated, plane. Spores ovoid, brown or de¬ 
colorate, 4-6 locular, the extreme cells larger, .022-32 by .007-10 
mm. Reaction blue. — Ess.,p. 54, Suppl., p. 39 and t. 40 f. 10. 
Nyl. Pr. N. Gr., p. 106, Antill., p. 18. Midi. Arg. Graph. Fee. p. 
18. A. subrotunda Fee Suppl., p. 39, fide Nyl. Exot. Peruv., p. 
231, and Mull. Arg. 1 . c. — Exs. Lindig, n. 760, Wright, Cub., n. 
144, a, b, c, d, 147. — Tropical. S. Carolina and Florida in hb. Tuck. 
253. A. propinqua, Nyl. Similar to the preceding, but the 
brown 4-6 locular spores .019-25 by .009-11 mm. Reaction from 
blue vinous red.— Pr. N. Gr., p. 106. — Ceylon, Guinea. 
254. A. excedens, Nyl. Similar to A. co 7 nplanata, but the 
spores brown, ovoid oblong, 6 locular, .030-36 by .010-15 mm. 
Reaction from blue vinous red.— Pr. N. Gr. p. 106, N. Zeal. (1888,) 
p. 121. Exs. Lindig, n. 733. S. America, New Zealand; and a 
plant from Oregon, Pringle, 1881, with 6 locular, curved, colorless 
spores, .027 by .008-10 mm., is referred here by Nyl. in litt. 
255. A. subexcedens, Nyl. Similar to A. complanata, but the 
finally brown, 6 locular spores, .027-30 by .011-13 mrn -— Flora 
1886,/. 104 (yiojueii) Fueg., p. 18. Exs. Wright, Cub., n. 144 f. 
and 195. — Cuba, Fuegia. 
256. A. complanatulil, Mull. Arg. Thallus inconspicuous. 
Apoth. orbicular, or slightly angulose, depressed, within black, 
when young greyish-pruinose. Spores 4 locular, .010-12 by .004-5 
mm.— Socotr., p. 13.—Socotra, Africa. 
257. A. aletea, (Mass.) Thallus greenish-white, limited by a 
dark line. Apoth. scattered, minute, difform, innate-sessile, at 
length somewhat convex. Spores oblong-ovoid, 2-4 locular, very 
minute. — Coniangium, Kph. Amboin., p. 7. — Amboina, Africa. 
258. A. mazozia, (Mass.) Thallus white, indeterminate. Apoth. 
minute, subpunctiform, difform, scattered, numerous, plane, rugose. 
