-CRYPTOGAMIA. ALGZ. Lichen. H. Herbaceous. 
Dill, 20. 45. B. ; 
Mr. Griffith favoured me with a specimen of this which he 
says he has watched for 10 years and it remains the same, only 
encreasing in size. Branches and segments not unlike the horns 
of a deer, and velvety like the young horns, Warts dark red- 
trish brown, very minute. 
55 
L. Saucers reddish brown: foliage greyislf, prostrate, as furfura'ceys. 
if sprinkled with bran; segments acute; pitted and 
black underneath, © | 
 Hoffm. lich. 9. 2-Buxb, ii. 7.1 and 2-Dill. 21. 5°-Mich. 
erate 38. -ord. 4. by Barr. 1277 Be: ‘ eat oes 
Saucers the edges frequently bent back, making them ap- 
pear convex. Mr. Woopwarp. I have never found a plant with 
saucers. Weis. . 60, Leyser m 1147. Mr. Newserry. Plant 
expanding from a narrow base, more or Jess crowded and as- 
cending: branches bent back, segments numerous, terminating 
in brownish-pointed horns. Surface greyish, rough with a pow-_ 
dery substance, often greenish ; wrinkled and blackish under- 
neath. Saucers rarely seen, large, se hemispherical, brown 
red within, placed on the surface of the larger branches. 
Horrman. Leaves often as if thorny at the edges, not rigid. 
Diu. : 
____ Trunks and branches of trees, and old pales. [ Plentifully on 
Wild Tor-Rock, a large rock five miles from Chagford, Devon- 
shire, and also on many of the smaller rocks of granite. Mr. 
Newserry. In great quantity on the trees in Edgbaston Park, 
but not in fruit. ] P. Jan.—Dec. 
L. Saucers dark brown, nearly sitting : leaves grey green, 
segments blunt, nearly upright, fringed, the ends 
tubular when old. : 
Hoffm, lich. 3. 2 and 3—-Dill. 20. 46—Vaill. 20. 5—Mich. 50. 
ord. 27 and 28. risa 
- Variously shaped, forming at first a small flat circle, seg- 
ments slender, sub-divided at the ends, grey white, greenish 
when wet, more grey underneath. Surface sprinkled with mi- 
“Bute black dots, edges hairy. Other parts of the leaves swel- 
ling at the end pour forth a greenish powder, the discharge of 
tenellus. 
which leaves an open cavity in the substance. Saucers on short | 
foot-stalks, rare, tound on the plants with leaves hollow at the 
ends, They are circular, brown or blackish, surrounded with a 
border the colour of the plant. This species connects the /eafy 
and tiled Lichens with thé /eafy and upright. Common on 
stones and trees ; chiefly the Willow and Blackthorn, Horr, 
