The Lichens and Lichenicolous Fungi of Belgium and Luxembourg ...

76 P. DIEDERICH & E. SÉRUSIAUX
B Mar.: RRR, Fl.: RR, Camp.: RR, Brab.: RR,
Mosan: AR, Lorr.: RR. L Ard.: RR, Lorr.: RR.
Lit.: DG: 39, Ertz: 18, NL92: 153, NL93: 43, NL97: 45,
Hoffmann & Van Rompu (1995), Zwaenepoel et al.
(1994: 37).
(*)badia (Fr.) A. Massal.
At first parasitic on Neofuscelia loxodes and N.
pulla, sometimes overgrowing other lichens
(e. g. Aspicilia caesiocinerea), soon forming an
independent thallus, on siliceous rocks in dry
and sunny conditions.
B Mosan: RRR, Ard.: AR. L Ard.: R. F Mosan:
RRR. Probably overlooked.
Lit.: DG: 39, Ertz: 18, Mü1: 157.
disciformis (Fr.) Mudd
Syn.: B. parasema (Th. Fr.) Ach., nom. illeg.
Corticolous, on Fagus and Quercus, usually in forests.
B Ard.: RR, Lorr.: RRR (1962). L Lorr.: RR. F
Lorr.: RRR.
Lit.: Di: 60-61, L4: 21-22, NL92: 168.
griseovirens (Sm.) Almb.
Corticolous, on smooth or rough bark in forests and
on isolated trees, sometimes lignicolous, on
wooden posts.
B Mosan: R, Ard.: AR, Lorr.: AR. L Ard.: AC,
Lorr.: C.
Lit.: Di: 61-62, NL84: 12.
ocellata (Flot.) Körb.
Syn.: B. verruculosa (Sm.) Mudd
On natural, siliceous rock outcrops, in exposed
conditions.
B - . L - . F Mosan: RRR.
Lit.: DG: 39, L8.
pulverea Coppins & P. James
Lignicolous, on wooden posts, or corticolous, on
Betula in a forest.
B Ard.: RRR. L Lorr.: RRR.
Lit.: Di: 62, L5: 15.
punctata (Hoffm.) A. Massal.
Syn.: Amandinea punctata (Hoffm.) Coppins &
Scheid., B. punctiformis (Hoffm.) A. Massal.
Corticolous, on all kinds of trees, always in nitrophilous
conditions, often in polluted areas, occasionally
saxicolous.
B CC. L Ard.: AR, Lorr.: C.
Lit.: Ca: 83-84, Di: 62-63, Ho: 105, NL84: 12, Qu: 79,
VGH: 114.
schaereri De Not.
On bark and wood of Prunus avium in an orchard,
and on bark of Salix ad the edge of a forest.
B - . L Lorr.: RR.
Lit.: Di: 63-64, L5: 15.
subdispersa Mig.
Syn.: Diplotomma dispersum (Kremp.) Arnold
On walls of siliceous stones.
B Mar.: RRR, Mosan: RR. L Ard.: RRR.
Lit.: NL84: 14, NL92: 153.
venusta (Körb.) Lettau
Syn.: Buellia epipolia auct., non (Ach.) Mong.,
Diplotomma epipolium auct., non (Ach.) Arnold
On calcareous and sandstone outcrops in ± sunny
conditions.
B Mosan: R. L Lorr.: RR.
Following Nimis & John (1998: 45), the epithet
venusta refers to a constant parasite of Lecanora
muralis, whilst the non-lichenicolous taxon,
which is present in B and L, should be called B.
epipolia auct.
Lit.: NL97: 19.
violaceofusca Thor & Muhr
In deep crevices of an old Quercus in a rather dry
wood in a deep valley.
B Ard.: RRR. L - .
Lit.: L8.
aethaleoides (Nyl.) H. Olivier, see B. aethalea
canescens (Dicks.) De Not., see Diploicia canescens
dubyanoides (Hepp) Müll. Arg., see Rinodinella dubyanoides
epigaea (Pers.) Tuck. Reported from B by DG: 39, but relevant
material not seen.
epipolia (Ach.) Mong., see B. alboatra
epipolia auct., non (Ach.) Mong., see B. venusta
epipolia var. ambigua (Ach.) Mong., see B. alboatra
leptocline (Flot.) Körb. Reported by Scheidegger (1993:
352) from B. The corresponding specimen (which is the
type of Lecidea leptocline f. tongletii Hue, collected in B
Mosan, on calcareous outcrops in Fonds de Leffe, cf.
Hue 1898) has been re-examined later and proved to be a
different, yet unidentified taxon (L8).
Lecidea leptocline Flot. f. tongletii Hue, see B. leptocline
myriocarpa (DC.) de Not., see Buellia punctata
parasema (Th. Fr.) Ach., nom. illeg., see B. disciformis
premnea (Fr.) Kickx, see Megalaria grossa
punctiformis (Hoffm.) A. Massal., see B. punctata
scabrosa (Ach.) A. Massal., see Epilichen scabrosus