Lecanora cadubriae (A. Massal.) Hedl.

A boreal lichen, in the Czech Republic abundantly recorded only in the Šumava Mts, especially in well-lit coniferous, peat and boggy spruce forests, and mixed old-growth forest reserves. This Lecanora can be found with similar frequency on bark and wood (especially on snags). Our samples belong to two chemotypes. A more common chemotype contains norstictic acid, which reacts positively with standard chemical reagents. A rarer chemotype with virensic acid and negative spot reactions has so far been recorded in our country only in the Krkonoše Mts.

taxonomic classification:

Ascomycota Lecanoromycetes Lecanorales Lecanoraceae Lecanora


Red list:VU – vulnerable

Occurrence in the Czech Republic

All records: 18, confirmed 18. One click on a selected square displays particular record(s), including their source(s).

Legend

record after the selected year
record before the selected year
Doubtful and errorneous records are not displayed.
0
credible record
doubtful record
erroneous record
record without revision

Altitude preferences

Distribution Timeline

Substrate type

Substrate preferences

© Botanický ústav AV ČR, v. v. i. 2020–2023