68 CRYPTOGAMIA. ALG. Lichen. K. Foliage Lra- 
THER-LIKE. 
Trunks of trees and stones. fScarce in Norfolk, but ex- 
tremely common in Hertfordshire, particularly on the smooth 
bark of Beech, on which it grows with great regularity and 
beauty. Mr. Woopwarop. | P. Jan.— Dec. 
eani‘nus. L. Tubercles reddish brown, oblong, terminating, foliage 
ash-coloured, mealy, creeping, lobes blunt, woolly 
and veined underneath. inal oe . 
Blackw. 336—Facg. coll. iv. 14. 1=Dill. 27. 102-Woodw. 
274—H. ox. xv. 7, row 2. 1-Fl. dan. 767. 2-Vaill, 
21.1¢. 
Targets brown, underneath smooth and flesh-coloured. Lixy. 
Leaves covered with a kind of ash-coloured mealiness. Grows 
on the ground. Leaves a span long, 1 or 2 inches broad, widen- 
ing as they grow out, lobes short, blunt, single or in strata, 
membranaceous, grey dull dirty green ; woolly and veined. un- 
derneath, roots white fibres. Targets terminating, hard, solid, 
oblong, but rounded, tawny, reddish brown. Dix. 
Ash-coloured ground Liver-wort. Woods,*heaths, stony 
places, and hedges. 5 : P, Jan.—Dec. 
polydac’ty- L. Tubercles red brown, egg-shaped, term inating, on 
los, _.. pedicles : foliage dull green, smooth, flat, lobed ; 
divisions finger-like; underneath woolly and veined. - 
“4 Facgq. coll, iv. 14. 2. Hoffman lich. 4, 1=Dill, 28. 107. 
Growing in tufts, divided into lobes 1 or 12 inch in length, 
broadest at the end, the extreme lobes ending in numerous con- 
voluted red brown finger-shaped targets, seated on pedicles. 
Surface smooth, dull green, changing to greyish or red brown 
when dry. Underneath veinous, downy, brownish. Horrman. 
' L. caninus y Huds. &c. About Perfeddgoed House not far 
from Bangor, Wales. Dit, * : 
Var. 2. Shorter, thinner, more variegated. 
. Dill, 28.108. ; 
Veiny and woolly underneath. Ditx, 207. Shorter, thinner, 
whiter underneath, more transparent and more variegated in its 
colours than the preceding. Horrman. : 
; L. caninus. # Huds. &c. On Rumbles Mear, near Helwick, - 
veno’sus. L. Tubercles saucers purplish brown, horizontal, ter- 
f minating : foliage dirty dull green, egg-shaped, flat; 
x __-veined miwadiy et Sri. cases x : : 
