Metzgeria sp.

Metzgeria sp.

Observation - Metzgeria sp.. Description: Found growing on Ash. Gemmae are clearly present on both photo's but I am unsure as to whether they are just present on the very tip (indicating M. fruticulosa) or on the margins as well (M. temperata). Hope someone with more knowledge can help out, ma

Found growing on Ash. Gemmae are clearly present on both photo's but I am unsure as to whether they are just present on the very tip (indicating M. fruticulosa) or on the margins as well (M. temperata).

Hope someone with more knowledge can help out, many thanks.