Chaenotheca furfuracea (L.) Tibell

A lichen with a pulverous yellow-green thallus and tall thin apothecia covered by a dense layer of yellow-green pruina. Juvenile individuals with less developed thallus and shorter stalks may be mistaken for the rarer C. brachypoda.

The species is relatively abundant across Europe, including the Czech Republic. It is sensitive rather to the microhabitat type than to substrate characteristics. Chaenotheca furfuracea usually occurs in forests and rocky complexes, in shaded humid places protected from the rain. These are typically tree bases, inclined trunks, wind-blown trees and rock overhangs. Beside a tree bark, the lichen grows also on roots, wood, soil, bryophytes, plant detritus and acidic rocks.

taxonomic classification:

Ascomycota Coniocybomycetes Coniocybales Coniocybaceae Chaenotheca


Red list:LC – least concern

Occurrence in the Czech Republic

All records: 372, confirmed 239. 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. 2020–2022