Lichens of Belgium, Luxembourg and northern France
Micarea nitschkeana (Rabenh.) Harm. |
Corticolous, on thin branches of Alnus, Calluna, Picea or Sarothamnus, sometimes lignicolous, in rather open conditions.
Belgium: Mar.: RR, Camp.: RR, Mosan: RR, Ard.: R, Lorr.: RRR.
Luxembourg: Ard.: RR, Lorr.: RR.
France: Mar.: RRR (<1924).
Lit.: Di: 161-162, L4: 27, NL84: 15, NL92: 172.