CryptoTgamia algae. 2^i 
J54. Lichen, ftellaris, imbiicarus, foIio'is oblon- 
gis lacintatis anguftis cinereis, fciicelis pullis. 
Linn, Spec. i6ii. HalL 2017. Neck, M* M, 39. 
mij: p. c, 60. 
H. in ramis arborum ubique. 
■955. Lichen, fronde rotunde lobata, glauca, pol- 
line concolore fcabra, fubtus hirta atra. HalL 
2008. Mic/i. N. G. T. 4^. f. I. 
H. in cortice arborum, an deneri Linden- Baimien, auf dem 
Schiefsplat:^ copiofe; in rupibus am Homberg frequens 
Frondes glauco - cinerece , non lacunofie , dum Jiccce albidae^^ 
eleganter lobatae , lobis rotundis , Jinuato - crenatis ; fupra ad 
oram Iceves , verfus centrum furfure cinereo , demum fordide 
fufeo totcr obtcBce; fubtus radiculis fimplicibus confertiffimis 
atris hirtae. Scutellas nondum vidi. Pollen furfuraceum^ 
quo hic & plerique Lichenes imbricati obteBi funt^ fi lentis 
ope infp icitur j corpufcftlis confiat fiipitatis fimplicibus , coh^ 
fertis, in hoc & centrifugo ramofis, arbufculam rej er entibus- 
Corpujcula heee ovata , fubrotunda, vel clavaeformi figura 
variantia, apice poro hiant, pollen impalpabile efflant, quo 
forte Lichenes propagantur. In Lichenibus crufiaceis feu le- 
profis, (imilia corpufcul a plerumque clavaeformia, rarius ra^ 
mofa, apice pollen exhalantia, intermixtis aliis organis 
pelviformibas fejfilibus , furfuracea fcobe repletis , lentis ope. 
obfervantur. 
956. Lichen, viridis concolor, fcutellis planis ferra- 
tis. Hali. 1006. an L. Acetabulum. Neck. M. M. 94 ? 
H. in arborum cortice, in der Alffach; vor dem Homberg; 
alibique rarius. 
Frondes imbricatae virides, rugofce uti in L. caperato. ScutelLe 
numeroffe, fubpedunculatce , magnae: difco concavo badio^ 
limbo crenulato cinereo, jiti in L. fax at ili 
957, Lichen, ciliaris, foliaceus erefliufculus : laci*^ 
niis linearibus ciliatis, fcutellis pedunculatis cre-' 
•natis. Linn. Spec. 16 ii. Hall.H)%Q- Neck, M-Mt. 
10 1 . Welf. F. c. 62. * 
H. in cortice arborum paflim, am Geift lichen- & Homberg; 
in fylvis frequens. 
958* Lichen, hijpidus, frond© femipinnata canali- 
culata cinerea. HaH, 2019, Dillen H, M, 152* 
T. 20. L 46. 
