Margionia 
Michelii Corda 
Tetraphis 
pellucida Hedw. 
Trematodon ı 
ambiguus Schwäg. 
Trichocolea 
Tomentella N. ab E. 
Thelotrema 
clausum Hoff. 
lepadinum Ach. 
Thrombium 
epigeum (Pers.) Wallr. , 
incrustans Wallr. 
spongiosum Bernhardi 
velutinum Wallr. 
Trachylia 
chlorina 3 E 
inquinans #löhst. . 
sessile Röhst. 
tigilare.. 
Trichostomum 
aloides Brid. 
flexicaule Bry. europ. 
homomallum Bry. europ. . 
nervosum Bruch. 
pallidum Zedw 
pusillum Hedw. 
rigidulum Zurn. 
tortile Schrad. . 
VUlota 
crispa Brid. . 
crispula Brid. 
Drumondii Grev. 
Ludwigii Brid. 
Umbilicaria 
aenca 4. Schär. 
aenea y. Schär. 
pustulata Hoffin. 
vellea Fries . 
Urceolaria 
Acharia Whlög. 
calcarea (Z.) Ach. 
cinerea Ach. . 
glaucopis Fries 
mutabilis Ach. . 
scruposa Ach. . 
verrucosa Ach. 
Usnea - 
articulata ZA. . 
barbata Hoffm. 
plicata Ach. 
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4 
50 
Wariolaria 
amara dch. 
communis Ach. 
discoidea . j 
hemisphaerica Ik. 
lactea Pers. 
viride-atra 
viridula 
Verrucaria = 
sethiobola Whlbyg. 
alba Schrad. 
analepta Ach. 
biformis Turn. 
caıpinea Pers. . 
chlorotina Ach. 
cinerea Schär. 
depressa Wallr. 
Dufourii De €. 
epidermidis Ach. 
epigea Schär. 
epipolea Ach. . 
glabrata Ach. 
hydrela Ach. 
hymenea Wallr. 
insculpta Schär. . 
levata Ach. . { 
leucocephala Schar. 
macularis Schär. 
margacea Whlbg. 
maura Whlöbg. . 
muralis Ach. 
nigrescens Pers. 
nitida Weig. 
papularis Zries 
punctiformis Pers. 
rupestris Fries 
sphaeroides Wallr. 
umbrina Wahlödg. 
viridula Schar. 
Webera 
annotina Schmwäg. 
carnca Bruch. . 
cruda Bruch. ; 
elongata Schwäg. . 
Ludwigii Br. & Sch. 
nutans Hedw. . i 
Wahlenbergii Bruch. 
Weissia 
amblyodon Brid. . 
cirrhata Brid. . 
controversa Hedw. 
crispula Hednw. 
