CLADONIA | CLADONIACEX 433 
with short fastigiate branches towards the tips. Wainio has adopted 
the Linnean name and records the above as C. fimbriata var. subulata 
(Clad. Univ. ii. p. 282 (1894) ); the varietal name cornwta is confused 
with C. cornuta. 
Hab. On the ground among rfosses in upland districts.— Distr. 
General but not common in Great Britain and Ireland.—B. M. Tilgate 
and West Grinstead, Sussex; Hampstead, London (18th century) ; 
Epping Forest, Essex ; Charnwood Forest, Leicestershire; Lounsdale, 
Kildale, Ayton and Baysdale, Cleveland, Yorkshire; Teesdale, 
Durham ; Hale, Cumberland; Leadhills, Lanarkshire ; Killin, Perth- 
shire; Durris, Kincardineshire; Morrone, Braemar, Aberdeenshire ; 
near Cork; Blaris Bridge, Belfast, Antrim; Kylemore, Connemara, 
Galway ; Achill Island, Mayo. 
Basal squamules minute and scattered. 
12. C. leptophylla Floerk. Clad. Comm. p. 19 (1828).— 
Basal squamules small, rather scattered, round, entire or slightly 
crenate, pale-greenish; podetia rather rare, short, slender, 
glabrous, sometimes bifid, decorticate or partly corticate, ascyphous 
(K—, CaCl—). Apothecia turgid on the tips of the podetia, 
brown ; spores 10-12 » long, 3-3°5 » thick.—Cromb. in Gre- 
villea xi. p. 111 (1883) & Monogr. i. p. 131. C. squamosa var. 
leptophylla Scher. Enum. p. 199 (1850); Mudd Man. p. 57. 
C. cariosa var. leptophylla Coem. Clad. Belg. n. 22 (1863) ex 
Mudd Brit. Clad. p. 6 (1865). C. pyzidata subsp. leptophylla 
Cromb. Lich. Brit. p. 18 (1870) ; var. leptophylla Leight. Lich. 
Fl. p. 61 (1871); ed. 3, p. 57. Lichen microphyllus Sm. Engl. 
Bot. t. 1782 (1807) (non Ach.). Helopodium leptophyllum 8. F. 
Gray Nat. Arr. i. p. 416 (1821). Scyphophorus microphyllus 
Hook. in Sm. Engl. FI. v. p. 237 (1833). 
Distinguished by the neat rounded squamules and the short 
ascyphous podetia, which are often ribbed or split, especially when 
dry, thus resembling C. cariosa. 
Hab. In moist places among heaths in wooded inland tracts.— 
Distr. Rare in 8. England and 8.W. Scotland.—B. M. Sussex; New 
Galloway, Kirkcudbrightshire. 
2. Podetia sometimes imperfectly corticate in parts ; 
squamules medium-sized. 
13. C. ochrochlora Floerk. Clad. Comm. p. 75 (1828).— 
Primary thallus of laciniately divided greenish squamules, white 
beneath ; podetia rather short or moderate in size, rarely up 
to 4 cm. in height, cylindrical, corticate and smooth below, 
greenish-grey, becoming whitish-pulverulent above, obtuse and 
truncate at the apices, or with narrow scyphi, dentate-radiate at 
the margins (K —, CaCl —). Apothecia small, sometimes con- 
fluent, pale-brown; spores fusiform or oblong, 8-15 yw long, 
3-4 p thick (fide Wainio)—Cromb. in Grevillea xi. p. 112 & 
Monogr. i. p. 142. ©. carneola Mudd Man. p. 56 (1861) (non 
1, 2F 
