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Pl.cell.aph. 4. CENOTHALAMEM 115.Lccidea. 465
Lichen muscorum, Lin. Meth. Muse. 36; Engl. Dot. 626.
Lecidea muscorum geochroa, Achar. Lich. 17,9.
Leciclea sabulelorum syiicomisla, Florke in Berl. Mag. 1808, 309,
On verdant and healthy tufts of mosses.
10. Lecidea miscella. Mixed lecidea^
Crust tartarlike, broken, cracked; beds wartlike, bald,
wrinkled, cracked, greyish; apothecia deeply sunk, convex,
aggregated, conglomerated, very slightly bordered, black;
mside similar.
Lichen misccllu?, Achar. Prod. 62; Engl. Bot. 1831.
Lecidea miscellif, Achar. Metk. 62; Lic/i. 167.
Lichen escharoides ? Ehrh. Crypt. 313 ; Engl. Bot. 124T.
On rocks and turfy ground.
11. Lecidea atro-vire72s. Greenish-Hack lecidea.
C?•^^5^ spread, thin, black; beds flattish, nearly contigu-
ous, deep yellow; apothecia plano-concave, black; inside
the same colour.
Lichen atrovirens, Lin. S. P. 1607.
Verrucaria atrovirens, Hoffm. Germ. 200.
Lecidea atrovirens, ^-i/c/irtr. 7>fefA. 45 ; ifcA. 163.
On rocks and stones.^
^. geographica. Beds yellowish, flat, angular, half covering
a blackish underlayer, intersected with black lines,
and with a black border.
Lichenoides nigroflavum, tabulae geographies instar piclum, DHL
Muse. 126,
Lichen gengrapliicus, Lin. S. P. 1607; Engl. Bot. 245.
Verrucaria j^eographica, Hoffm. Germ. 199.
Lecidea atrovirens geographicus, Achar. Meth, 46 ;
Lich, 163.
12. Lecidea silacea. Ochre lecidea.
Crust tartarlike, winding, warted, very red; apothecia
sessile, flat, growing convex, diffbrm, confluent, black;
inside horny, black.
Lichen silaceus, Achar. Prod. 66; Engl. Bot, 1118.
Verrucaria silacea, Hoffm. Germ. 181,
Lichen Oederi, JVebcr Germ. 182. »
Lecidea silacea, Achar, Meth, 48; Lich. 164.
On rocks.
13. Lecidea Oederi. Oeder^s lecidea.
Crust bedded, granular, slightly powdery, ochry rustcolour;
apothecia minute, raised; edge swollen, centre
depressed, powdery, black inside similarly coloured,
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