456 °112.Rinod. 4. CENOTHALAME®. | Pi. cell.aph. 
28. Rinodina cerina. Wax-colour rinodine. 
Crust slightly granular, grey; apothecia flat in the cen- 
tre, then convex, wax-yellow; ihalloid border raised, bent 
in, hoary white, at length black. 
Lichen cerinus, Dickson Crypt. 3,14; Engl. Bot. 627. 
WVerrucaria cerina, Hoffm. Germ. 179. 
Parmelia cerina, Achar. Meth. 115. 
Lecanora cerina, Achar. Lich. 390. 
On the bark of trees and palings. 
29. Rinodina stillicidiorum. Icicle rinodine. 
Crust granulated rathery powdery, greyish white, green- 
ish; apothecia with the centre slightly concave, wax-yel- 
low; thalloid order bent in, rather crenated, powdery. 
Lichen varius, Dicks. Crypt. 
Lichen stillicidiorum, Fl. Dan. 1063. ; 
Lichen cerinus stillicidiorum, Wahlen. Lapp. 404. 
Verrucaria stillicidiorum, Hoffm. Germ. 179. 
Lecanora cerina stillicidiorum, Achar. Meth. 116; Lich. 390. 
On the ground, and overlaying rotten mosses. 
30. Rinodina salicina. Willow rinodine. 
Crust granulated, unequal, dirty yellowish; apothecia - 
with the centre flat, afterwards convex, slightly orange- ° 
colour; ¢halloid lorder thin, slightly crenulated, at length 
even, bent. 
Lichen salicinus, Schrad. Germ. 82; Engl. Bot, 1305. 
Verrucaria salicina, Hoffm. Germ. 191. 
Parmelia salicina, Achar. Meth. 113. 
Lecanora salicina, Achar. Lich. 400. 
On the bark of willow and other trees. 
Thallus when moist smells strongly of saffron. 
8. microthelia. Crust bald, plaited, warted, nipply yel- 
lowish; nipples nearly globular ending in apothecia. 
31. Rinodina erythrella. _ Reddish rinodine. 
Crust cracked in beds, rather wrinkled, yellowish slightly 
greenish ; apothecia at length nearly globular, orange-red, 
shining; thalloid border not in the least cut, at last lost 
under the increased centre of the apothecia. 
Lichen flavovirescens, Wulf. in Jacq. Coll. 2, 25. 
‘Verrucaria viridi-rufa, Hoffm. Germ. 179. 
Lichen erythrellus, Achar. Prod. 43; Engl. Bot. 1993. 
Parmelia eryibrella, dchar. Meth. 174. ~ 
Lecaniora erythrella, Achar, Lich. 401. 
On walls. 
