CLADONIA | CLADONIACEE 431 
var. cornuta f. fibula Mudd Brit. Clad. p. 15 (1865) ; var. fimbriata 
f. abortiva Mudd tom. cit. p. 11. Lichen fibula Ach. Lich. Suec. 
Prodr. p. 194 (1798). Capitularia pyxidata var. longipes f. abortiva 
Floerk. in Web. & Mohr Beitr. Nat. ii. p. 294 (1810). Seypho- 
phora fimbriata vars. abortiva and fibularia 8. F. Gray Nat. Arr. 
i, p. 420 (1821). 
Easicc. Johns. n. 173. 
Distinguished from the species by the elongate podetia scarcely 
widening to form the secyphi and mixed with ascyphous branches. In 
f. abortiva the scyphi when formed are subcrenate or lacerate and the 
podetia are generally slightly stouter. 
Hab. On decaying stumps and on the ground among mosses in 
wooded districts.—Distr. Rather rare in S.W. England, S. Scotland 
and the 8. and 8.W. Highlands.—B. M. Hunter Tor, Dartmoor, 
Devon; Lounsdale, Ayton and Broughton Bank, Cleveland, Yorkshire ; 
Moffat, Dumfriesshire ; Barcaldine, Argyll. 
Form nemoxyna A. L. Sm.—Podetia slender, elongate, 
scyphiferous, the scyphi narrow, irregularly radiate or the podetia 
with variously long subulate branches. Apothecia not seen. 
Var. subcornuta f. nemoxyna Nyl. ex Cromb. in Grevillea xi. 
p- 112 (1883) & Monogr. i. p. 138. C. pyaxidata var. cornuta 
ft. nemvayna Mudd Brit. Clad. p. 13 (1865). Coralloides scyphi- 
forme cornutum Dill. Hist. Muse. p. 92, t. 15, fig. 16 B, p, B (1741). 
Bzeomyces radiatus var. nemoxynus Ach. Meth. Lich. p. 342 (1803). 
Scyphophora fimbriata var. nemoxyna S. F. Gray Nat. Arr. i. 
p. 420 (1821). 
Differs from subsp. fibula in the slender straggling branches. It 
has been made a species by Zopf (Ber. Deutsch. Bot. Ges. xxvi. 
p- 110 (1908) ) on account of the colourless nemoxyniec acid which he 
extracted from it. 
Hab. On the ground among heaths in upland districts.—Distr. 
Rare in E. and N. England and S. Grampians, Scotland.—B. M. 
Epping Forest, Essex; Ayton Moor, Cleveland, Yorkshire; Killin, 
Perthshire. 
Var. radiata Cromb. in Grevillea xi. p. 112 (1883) & Monogr. i. 
p. 139—Podetia elongate, subulate at the tips or usually scyphi- 
ferous, the scyphi narrow and radiate from the margins.— 
C. fimbriata var. radiata Cromb. Lich. Brit. p. 19 (1870). 
C. pyxidata var. fimbriata ft. radiata Mudd Man. p. 53 (1861) ; 
f. cornuto-radiata Leight. Lich. Fl. p. 62; ed. 3, p. 58; var. 
cornuta {. radiata Mudd Brit. Clad. p. 13 (1865).  Muscus 
lichiniformis corniculis &c. Buddle Hort. Sicc. ii. fol. 3, n. 4, in 
Herk. Sloane. Coralloides scyphiforme cornutum Dill. Hist. Muse. 
p- 92, t. 15, figs. 16 c, F, G@ (1740). Lichen radiatus Schreb. 
Spic. Fl. Lips. p. 122 (1771) ; With. Arr, ed. 3, iv. p. 38; Engl. 
Bot. t. 1835. L. pyxidatus var. p. Huds. Fl. Angl. ed. 2, p. 555 
(1778). Cenomyce radiata Ach. Lich. Univ. p. 547 (1810) ; 
