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

THE LICHENS OF BELGIUM AND LUXEMBOURG. AN ANNOTATED CHECKLIST 125
parva Coppins
On vertical, siliceous rocks, in shaded and sheltered
habitats, once by a river at 30 cm above water
level.
B Ard.: RRR. L Ard.: RRR.
Lit.: L7: 88, NL84: 15, Coppins (1995: 60-62).
peliocarpa (Anzi) Coppins & R. Sant.
Syn.: Bacidia trisepta (Hellb.) Zahlbr., Bilimbia
trisepta (Hellb.) Zahlbr.
Corticolous, mainly on old Quercus trees, rarely lignicolous,
or saxicolous on siliceous rocks, and then
often growing over Aspicilia, Neofuscelia, etc.
B Brab.: RRR, Mosan: RRR, Ard.: AR, Lorr.: R. L
Ard.: AR, Lorr.: AR.
Lit.: Di: 162, L2: 94-95, Mü3: 43, NL84: 15, NL92: 172.
prasina Fr.
Syn.: Biatorina prasina (Fr.) Syd., Catillaria prasina
(Fr.) Th. Fr., C. micrococca (Körb.) Th. Fr.
Corticolous, on all kinds of trees, lignicolous, and
saxicolous, over sandstone rocks.
B Brab.: AR, Camp.: AR, Mosan, Ard., Lorr.: C. L
Ard.: C, Lorr.: C.
The populations referred to this species are heterogeneous
and two different species are involved.
This matter requires further studies.
Lit.: Ba: 8, Ca: 111-112, Di: 162-163, DSL: 234-235,
Ho: 164 (erroneous, all specimens from GENT
examined are misidentifications), L4: 25, NL97: 51.
pycnidiophora Coppins & P. James
Corticolous, on Acer and Fagus, in well-preserved
forests.
B Ard.: RR. L Lorr.: RR.
Lit.: Di: 163-164, L4: 27, NL92: 160, NL97: 25.
subnigrata (Nyl.) Coppins & H. Kilias
On exposed, siliceous rocks in natural habitats
(‘pierriers’) and on debris in old quarries.
B Ard.: RR. L - . F Ard.: RRR.
Lit.: L8.
sylvicola (Flot.) Vězda & V. Wirth
Syn.: Lecidea sylvicola Flot.
On siliceous rocks, mostly in humid and sheltered
underhangs, in natural or artificial (disused quarries)
habitats.
B Ard.: R. L - .
Lit.: NL97: 51, Sé: 138.
ternaria (Nyl.) Vězda, syn. Bacidia ternaria (Nyl.) Lettau.
Reported from B Ard. by Lambinon (1964b: 144), but no
corresponding specimen has been seen by us.
MICROCALICIUM Vain.
*arenarium (A. Massal.) Tibell
Syn.: Calicium citrinum auct.
On Psilolechia lucida, over siliceous or sandstone
rocks, exceptionally on roots of Quercus, always
in dry and sheltered underhangs.
B Mosan: R, Ard.: AR. L Ard.: RR, Lorr.: R.
Lit.: Di: 164-165, LF0: 10, NL84: 15, NL87: 22, NL92:
172, Sé: 138, Van Landuyt (1996).
MICROGLAENA Körb.
modesta (Nyl.) A. L. Sm., see Thelenella modesta
muscorum (Fr.) Th. Fr. var. moniacensis (Hue) Zahlbr., syn.
Verrucaria muscicola var. moniacensis Hue. Described
from B Mosan by Hue (1898), but no material seen. A
name of uncertain application.
MICROPELTOPSIS Vain.
*santessonii P. M. Kirk & Spooner, see Lichenopeltella
santessonii
MICROPHIALE (Stizenb.) Zahlbr.
diluta (Pers.) Zahlbr., see Dimerella pineti
MICROTHELIA Körb., nom. rej.
+atomaria (Ach.) Körb., see Leptorhaphis atomaria
+micula auct., non Körb., see Peridiothelia fuliguncta
*scabrida J. Lahm, see Endococcus stigma
MILOSPIUM D. Hawksw.
*deslooveri Diederich & Sérus.
On a sterile and still unidentified crust with Trentepohlia
over shaded, siliceous rocks.
B Ard.: RR (Semois valley, type locality). L - .
Lit.: L8.
*graphideorum (Nyl.) D. Hawksw.
On Dirina stenhammarii, on a vertical, shaded, calcareous
overhang.
B Mosan: RRR. L - .
Lit.: NL99.