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

THE LICHENS OF BELGIUM AND LUXEMBOURG. AN ANNOTATED CHECKLIST 65
smaragdula (Wahlenb.) A. Massal.
Incl. A. amphibola Wedd., A. smaragdula var. lesdainii
(A. L. Sm.) H. Magn. and f. fusca (B. de
Lesd.) Clauzade & Cl. Roux, syn. A. fusca B. de
Lesd.
On sunny, siliceous rocks in natural habitats, and
on brick walls.
B Camp.: RRR, Ard.: RRR. L - . F Mar.: RR (1925,
type locality of A. fusca), Ard.: RRR. Probably
overlooked.
Lit.: DG: 31, NL93: 41, Magnusson (1929: 135-137, 145).
tongletii (Hue) H. Olivier
Syn.: Lecanora tongletii Hue (‘tongleti’)
On hard calcareous rocks in dry and sunny places.
B Mosan RRR (1894, type locality), most probably
overlooked. L - .
This species is usually mentioned as A. tongleti
Hue, but, to our knowledge, Hue described it in
Lecanora and has never transferred it to Acarospora.
Olivier (1909) seems to be the first author
to have done it. The status of this species requires
further studies.
Lit.: Clauzade et al. (1981: 73), Hue (1898), Magnusson
(1929: 285-286).
veronensis A. Massal.
On sunny, siliceous rocks in natural habitats.
B Ard.: RR. L - . F Mar.: RR (