452 112. Rinod. 4. CENOTHALAMEZ. PI. cell. aph. 
12. Rinodina varia. Variable rinodine. 
Crust unequal, granulated, rather warty, pale greenish ; 
apothecia crowded; centre flat, pale, brownish and varie- 
gated; thalloid border raised, rather bent in, afterwards 
bent, slightly crenulate. 
Lichen varius, Ehrh. Crypt. 1,68; Engl. Bot. 1666. 
Verrucaria varia, Hoffm. Germ. 196. 
Parmelia varia, Achar. Meth. \78., is 
Lecanora varia, Achar, Lich. 377. 
On planks, palings, and wooden buildings. 
13. Rinodina apochroea. Different-coloured rinodine. 
Crust scarcely any; apothecia thickly scattered ina very 
thin coat, smooth, sea-green white, naked, frequently with 
soredia, centre flattish, pale, yellow, livid brown or black; 
thalloid. border thin, rather crenulate, pale yellowish, even 
with the centre. 
Parmelia sulphureo-nigricans, Florke in Berl. Mag. '809, 197. 
Spiloma vitilige, Achar, Lich. 138. 
Spiloma sorediatum, Achar. Lich. 139. 
Parmelia cerina ravida, Achar. Meth. 115. 
Lecanora varia, Achar, Lich. 378. 
On timber-work. 
14. Rinodina rubricosa. Rudale rinodine. 
Crust cracked in beds, slightly granular, whitish; apo- 
thecia with the centre flat, rust-colour, afterwards brown; 
thalloid border white or yellowish, at last bent. 
Lichen ceesio-rufus, Schrad, Germ. 50; Engl. Bot. 1040,, 
Patellaria arenaria? Hoffm. Lich. 58,1. 
Lichen arenarius, Dickson Crypt. Brit. 4, 23. 
Parmelia craspedia, Achar. Meth. 172. 
Lecanora craspedia, Achar. Lich. 391. 
Lecanora rubricosa, Achar. Lich. 386. 
On stones and roeks, especially sandstone. 
d. Apothecia always hoary ; centre greyish black, sea-green, 
or variously coloured. 
15. Rinodina tuberculosa. Tubercular rinodine. 
Crust. greyish green, granulated. with nearly globular 
warts, circumference fibrous, radiated ; apothecia inter- 
mixed; centre rather concave, at last flat, sea-green black, 
hoary ; thalloid border raised, thick. 
Lichen tuberculosus, Engl. Bot. 1733. 
Lecanora (Rinodina) tuberculosa, Achar. Syn, 164. 
‘On flint stones. 
