952 
CRYPTOGAMIA. 
Class XXIV. 
15395 alba Ach. 
15396 citrinella Ach. 
15397 uliginosa Acfi. 
15398 scabrosa Ach. 
white 
membranous 3 aut. W bark of trees E. bot. 1349. Lepraria 
lemon-peel-crust, cracked coat 3 spring Y.G sand, ground Eng. bot. 1877 
marsh whole colored 3 spring Bl sandy heaths Eng. bot. 1466 
rugged-shield, lobed patches 2 all sea. Pa. G tiled roofs Eng. bot. 1878 
15399 immersa Ach. 
15400 rivulosa Ach. 
immersed even crust 4 all sea. Pa.Y calcar. rocks Eng. bot. 193 
rivulet broad incrust. 6 all sea. Br. Ol rocks Eng. bot. 1737 
15401 albo-c£erulescens^cA. whitish-blue tartare. crust 3 sum. Wsh Scotch alps E. b. t.2244. L.pruinosus 
turgid 
pine-tree 
tHrgida Ach. 
15402 abiet'ma Ach. 
15403 spe'irea Ach. 
15404 epipolia Ach. 
15-105 corticola Ach. 
15406 conspurcata E. B. dusty 
sinuated crust 3 sum. W 
pruinose 2 all sea. Gl. 
stone walls E.b. t.820. L.multipunct. 
trunks-Abies 
wavy sinuated crust 4 spring W.Y flint, pebbles Eng. bot. 1864 
thick tartare. crust 2 sum. W Scotch alps Eng. bot. 1137 
black& white bark small verruc. 1 aut. Ca;s. old trees Eng. bot. 1892 
rimose crust 1^ aut. Cees. old walls Eng. bot. 964 
15407 Lightfo6tii JcA. Lightfoot's sinuat. patch, f allsoa. Pa.G smooth bark Eng. bot. 1451 
15408 quernea Ach. 
15409 viridescens Ach. 
15410 incana Ach. 
15411 sulphurea Ach. 
15412 orosthea Ach. 
15413 decolorans Ach. 
i3g)atiul6sa Ach. 
Lichen escharoides 
15414 anomala Ach. 
15415 rupestris Ach. 
Lichen calvus E. B. 
15416 luteola Ach. 
15417 carneola Ach. 
/3 arceutina Ach. 
15418 fusco-Iutea Ach. 
15419 cinereo-fusca Ach. 
15420 anthracina Ach. 
oak 
greenish 
hoary 
sulphur 
downy 
discoloring 
granular 
E. B. 1247 
anomalous 
rock 
948 
yellowish 
horny-cupped 
Griffithian 
yellow-brown 
cinereo.-brown 
dark 
thin crust 3 all sea. Y.G clefts of bark Eng. bot. 485 
thin crust 1| all sea. Pa.G dead trees 
leprous 2" aut. Gl. trun. of trees Eng. bot. 1. 1683 
cracked crust 2 aut. Sul. rocks Eng. bot. 1. 1186 
toment. crust 3 allsea. Lt.G trees & pales Eng. bot. 1. 1549 
granular 2 sum. Grsh on earth 
granular 2 sum. Grsh on earth E. b. t.ll85.L.quadricol. 
spotted patch. 3 aut. Pa.Ol an earth E. b. t. 2155. L.cyrtellus 
tartareous 2 sum. Grsh rocks Eng. bot. 2345 
thin crust 3 all sea. Wsh bark of trees Eng.bot.845. L. vernalis 
papillose crust 3 all sea. "Wsh on oaks Eng.bot.965. L. corneus 
smooth coat 2 all sea. W.Br bark of trees E.bot.l735. L.Griffithiz 
thin crust 3 sum. Grsh mountains Eng. bot. 1007 
cracked crust 3 all sea. Grsh trun. of trees 
scaly crust 2 sum. D.Br rocks & trees E. bot. t.432. L. byssinus 
15421 cae'sio-rftfa Ach. 
15422 icmad6phila Ach. 
15423 marmorea Ach. 
15424 alabastrina Ach. 
bluish-brown tessellat. crust 3 sum. D.Gr roc\s Scirees 'E.h.ldjO. L.ferrugineus 
Heath leprous crust 2 all sea. G.W on ear. in he. E.b.t.372. L. ericetorum 
marbled 
Alabaster 
thin crust 
thin crust 
3 all sea. Gr.W bark of trees Eng. bot. t. 739 
2 sum. Gr.W Scotland E. bot. 1. 1651. X. rose«M.s 
15425 melizea Ach. 
15426 Ehrhartiana Ach. 
yellow-shield, cracked crust li spring Y.Ol moss, trunks Eng. bot. 1263. Z,. /w/fzw 
Ehrhart's cartilag. crust 2 all sea. Gsh rocks Eng. bot. 1136 
15427 polytropa Ach. variable 
tessellated-< j 2 all sea. Pale rocka 
