Frutidella furfuracea (Anzi) M. Westb. & M. Svenss.

A boreal lichen, usually forming delimited, pale ochre to (greyish-) brown soralia. The older thalli may form a continuous pulverous coat that shines white-blue under the UV lamp thanks to the presence of sphaerophorin. The bluish-grey or light brown apothecia with vanishing margins are rare.

The species usually grows on acidic bark of both deciduous trees (e.g. Sorbus aucuparia) and conifers, often also on hard deadwood in boreal mountain forests. Its optimal conditions are met in areas with long-lasting snow cover, in mountain spruce forests and raised bogs around the upper tree line. Sometimes it occurs as a monotonous coating on twigs of Vaccinium myrtillus and bark of Pinus mugo. At higher elevations of the Krkonoše Mts, Jizerské hory Mts, Kralický Sněžník Mts, Hrubý Jeseník Mts and Šumava Mts, the lichen may belong to dominant epiphytic lichens. Rarely F. furfuracea occurs also at lower elevations, for example, in cold inverse relic ravines.

taxonomic classification:

Ascomycota Lecanoromycetes Lecanorales Ramalinaceae Frutidella

most frequented synonyms:Frutidella pullata, Lecidea pullata, Lecidea amaurospoda
Red list:LC – least concern

Occurrence in the Czech Republic

All records: 235, confirmed 158. 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