CRYPTOGAMIA. ALG. Lichen. B. (2) Crustaceous, 15 
with TuBERCLES. 
Heathsand woods. [Garn Dingle. Mr. Grirriru.] June, 
x Tubercles orange red: crust greenish ash colour. - flavo-ru- 
Fl, dan. 955.1. bes’cens, 
Crust sometimes yellow when moistened. 
L. aurantiacus. Licutr. 810. Tronks of trees, rocks and 
stones. P, Jan.— Dec. 
L. Tubercles grey green, smooth, set chequer-wise, and pertu'sus. 
pierced with 1 or 2 cylindrical holes: crust pale . 
Dill. 18. 9-E. bot. 677-Facq. col]. ii. 13. 3—Fl. dan. 766~ 
Bolt. 126—Hoffm. enum. 3.3-Wieg. 2. 15-Mich. 52. 
ord. 32, and 50.1.2, Lichenoides : ‘tn its earliest stage. 
~Hag. 1.3. : 
Ground \eprous, white, thin, but where it produces fructifi- 
cations thick, cloven into angular warts. Linn. Crust thin. 
Tubercles innumerable, unequal, wrinkled, but smooth to the 
touch, grey green, hollow within, ing at the top with one 
or more apertures, corresponding with the number of cavities in 
the substance. Dru. <n yt age 
L. verrucosus. Huds. ed. i. 445. Bark of trees, rocks, and 
walls, P. Jan.— Dec. 
L. Tubercles red : crust yellow. _-yento’sus. 
Dicks. b. s.-Weber. 1—Hoffm. lich. ii. 27. 1. 
Tubercles large and sree ly shaped, at first convex ; 
ides age Harter and with a whith margin rom being - 
rounded by the crust, at length putting on the appearance o 
margined targets. The line ot ie selene fe saucer-like 
Lichens remains yet to be drawn; or rather it is more probable 
that future observations will entirely remove the artificial one at 
present formed. Mr. Woopwarp. Tubercles bordered by the 
crust, varying in colour from liver colour to pale pink. Crust 
granulated, generally cracked, deeper or paler yellow, changing 
to grey or brown white. : ; 
_ £. gelidus. Huds. 528. Dr. J. E. Smiru. On rocks. Pentir 
rocks in Wales. Diz. And in the North of England, York- 
shire, and both the Lowlands and Highlands. [Above Bowness ' 
on the banks of Winandermere, and on Casterton Fell near 
Kirkby Lonsdale. Dr. J. E. Smrru. Upon rocks on the sides 
and tops of hills in Dartmoor, Devonshire. Mr. Newserry.} 
= —P. Jan, Dec. 
_ L. Tubercles very red, sunk in the crust: crust greenish coccin‘eus. 
‘brimstone colour ; mealy. | 
ae ay Sa, ee 
