58 . CRYREOGAIM Es FILICES. Polypodium. 
dots, j ey in two parallel lines on each leafit, hr Woop. 
warp, Plant from 4 to 14 inches long, and from | to 2 inches 
broad ; generally curved. Leafits, the large ans ending 
in semi-transparent thorns 
Royal Polypody. Cloak Spleenawort. Spleenwort Polypody. 
Clefts of rocks. On the highest smooth of Caernarvonshire ; 
on Glydar near Llanberris. [On all the mountains of Breadal- 
bane and Glen lochai, sometimes 2 feet high or more, but quite 
distinct from the Polyp. aculeatum. Mr, Brown, 
P. May—Sept. 
Ilven’se. P. ~~ Re guise — blunt ; hairy underneath; very 
tire at the base 
Di b. s,—Bolt. 42-H. ox. xiv. 3. 23—Pluk. 179. 4 
x more than a finger’s length. Stem greenish, not 
blackish siete Linn. Leafits 6 or 7 on each side the stem 5 
e lower ones opposite, the upper alternate; thick and opaque $ 
ence cloven into 5 or 2 be wen somuted. a t the sg. 
Acrostichum ilvense. L inum. Bor 
Acr 
Lawers, Mr. Dickson. Near. the top of “G eae y Garnedd.. 
P. July—Septe 
arvo’nieum. P, Leafits a Benes wing-cleft ; hairy underneath : 
hairy. 
eae 0: SFE dar. 391. (Mr, Bolton beliewes his tab. Qe 
ta be the same plant.) 
m3 to 5 inches high. Leafrs7 to 15 pairs, cloven © 
each sided into 5 or 6 segments ; spear-shaped, hairy baie 
Bott. Itisa pont rare plant, even on Snowdon, Mr. Llwyd, 
in Ray Syn. p. 119. Ona moist black rock almost at the top of 
Clogwyn y Garnedd, facing the uch eg ed directly above the 
lower lake. Dr. RicHarpson, 24, 
Acrast. ilvense. Huds, a nd Bolt, P. July—Sept- 
his seems sufficiently distinct from the P. /vense frond on 
the Scottish Alps by Mr. Dickson. Mr. Griffith thinks that 
Bolt. t. 9, is only a very small and stiff plant of Polyp. fragile 
aga ai in a high and exposed situation ; and that it-is not the 
plant found by Mr, Lloyd in Ray’s Sya 
Phego'pteris, P. Lowermost leafits bent back, each united at the 
base by a4-cornered little appendage 
Bolt. 20*—H. ox. XIV, 4.17, fe 35 the ee appends 
ape age not expressed, 
~\* The lowermost pair of leafits touch fic ~ above, and their bend- 
ing See to back not expressed.. Mr. Woo 
