58 
CRYPTOGAMIA. ALG. Lichen, H. Herbaceous. 
capera’tus. L. Saucers red brown: foliage pale green, wrinkled, 
scrobicula'tus L, Saucers tawny, very minute: warts mealy : foliage 
waved at the edge, creeping. 
Dill. 25. 97--Hoffm. lich. 38.13 89.13 42. 1~Facg. coll. iv. 
20. 1—Hoffm. enum. 19.2, and 20. 2-E, bot. 654—Mich. 
48. 1H, ox. xv. 7. row 4.1. 
Not very leafy, sea green yellow. Saucers seldom found. 
Lin. Circular in its growth, from 1 inch to 1 foot in diame- 
ter, the small ones like a rose, the larger ones less regular. 
Leaves oblong, cut, terminating segments broadest, yellow glau- 
cous green; surface not pitted, but marked with oblong or ob- 
lique unequal wrinkles, as well on the Jeaves as on. the central 
crust, Saxcers on the larger plants, either pale fle-h-colour, or 
the same colour as the leaves. "The whole. plant sometimes 
mealy and bearing mealy warts. Dinu. gi -reet) 
On stones, rocks, trees, pales. Jan.—Dec. * 
dull green, depressed, roundish, pitted, slightly 
5 EEN att vetloped.< OLE saree thee 2° Be 
E. bot. 497—Hoffm. lich. 1. 1—Dill. 29. 114-Mich, 49. ord. 
21-Facg, coll. iv. 18, os it < ae 
Leaves broad, flat, variously lobed. Lobes indented ; seg- 
ments rounded, blunt, sometimes scolloped. Substance not very 
thick, flexible. Upper side sea-green, greyish in the hollows, grey 
or whitish when dry, yellowish when old; every part pitted or 
hollowed, Warts mealy, on the borders of the pits, the edge 
of the leaf or the end of the lobes, solitary, scattered or crowded, 
the size of a pin’s head, brownish with age, often perforated. 
_ Saucers rarely to be found, seated in the hollows, concave, bor- 
der entire, brownish, centre yellowish or reddish brown. 
Horrm, Saucers hemispherical, hollow, yellowish, tawny at 
the bottom. Huns. Segments broad, blunt, moderately thick, 
rather stiff, with circular hollows, blue grey, Saucers mealy; 
granulated, partly on the leaves, partly on their edges, Dutt. 
Lichen verrucosus. Huds. L. verrucarius, Gmel. syst. veg. 
Trunks and roots of trees, on large stones, and at the foot of 
rocks. Among the pebbles at Cockbush on the coast of Sussex. 
Rano.—On large stones near Dolgelle, Merionethshire. Dinu, 
On rocks just above Great Malvern, Worcestershire. Sr. 
{Near Keswick, Cumberland. Dr, J. E, Smrru, On ash, sy- 
* The people in the north of Ireland and Isle of Man, dye wool 
with it of an orange-colour. Serge dyed with it became of a lemon- 
colour, but if previously infused and boiled in urine, of a russet brown. 
Jt is probably what the people in the north of Ireland cal! Stone-crott/es, 
and which there and in the Isle of Man, is used to dye wool of an orange- 
colour. It is also called Arce/?, ftom the resemblance it has to the Orehal 
in its use indying. Rutty... te eet 
