_corneus. 
allidus. 
CRYPTOGAMIA. ALG. Lichen. B. (3) Crustaceous, _ 
with SAUCERS. 5 
convex; somewhat cracked, very black within but as if covered 
with a blue glaucous moisture; border of the same colour, or 
blackish. 
Stones on the Scotch mountains. Dicks, iii. 15. 
6 Saucers brown, pale, semi-transparent : bontéh the 
~ ‘same: crust white, farinaceous. 
: Prare XXXI. f. 3. 
. Saucers small, scattered, in look and texture like nie 
horn. Differs from the L. sub-fuscus and from L. pallidus.in 
having a smooth and even border of the same eelete and texture 
as the saucers. 
Found by Mr. Gaurrita upon oaks in the dingle at Gara 
near Denbigh. 
Ls Saucers brown, rough, flat, elevated; the border 
ny “waved, white : : crust whitish: hoary. 
Dicks. b. s.—Hoffm, enum. 5. 2-Hoffm. lich. 17.2. 
Crust unequal in thickness; very white, greyish with age.” a 
Saucers when young, whitish grains, with a very small — 
_ when open, pale flesh or reddish colour. Horrman, | . + 
On the clefts of the bark of Hes and on dry ° wood. 
sub- fus' cus. L. Saucers tawny, brow: with: ash-coloured borders, 
lacus’tris, 
~ somewhat scolloped : crust whitish. Linn, 
Dill, 18. 16. A. Ax in two compartments of fig. 3 and 4 of 
the upper row.—Hoffm. enum. 5. 3, the compartments 
numbered 3, 3, 3, 3-Dill. 18.16. Pe the borders scol- 
loped. wis 
On the bark of trees, and vale. awed 2, So Bas. 
L, Saucers reddish brown, —— in the crust : crust. pee 
__, yellow brown, thin, wide-spreading, much crac 
in XXXI. f, 4. 
This non-descript Lichen was sent to me by J. Were € Gark: 
rir, Esq. of Garn near Denbigh, who first found it‘on theshore — | 
of Llyn ‘Aled Lake, growing on stones of granite, iia 
covered with water in the winter. 
palles’cens. L. Saucers pale brown, very mangle empath crust brown 
white. 
Hoff. enum. 10. 2. i-Faie: coll. iti. 5. f3 30 Bs Be 
- Can scarcely be said to have any crust, being usually no- 
sale 
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