Collemataceae

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Collemataceae
Collema nigrescens
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Peltigerales
Family: Collemataceae
Zenker (1827)
Type genus
F.H.Wigg.
(1780)
Genera

Blennothallia
Callome
Collema
Enchylium
Hondaria
Lathagrium
Leptogium
Pseudoleptogium
Rostania
Scytinium

The Collemataceae are a lichenized family of fungi in the order Peltigerales. The family contains ten genera and about 325 species.[1] The family has a widespread distribution.[2]

Taxonomy

The family was circumscribed by Jonathan Carl Zenker in 1827; Collema is the type genus.[3][4]

Description

Collemataceae members have a thallus that is either

photobiont partner is Nostoc (rarely Stigonema), with their cells often arranged in distinct chains.[5]

Genera

This is a list of the genera in the Collemataceae, based on a 2020 review and summary of fungal

classification by Wijayawardene and colleagues,[1] and including a new genus, Hondaria, circumscribed in 2020.[6] Following the genus name is the taxonomic authority (those who first circumscribed the genus; standardized author abbreviations
are used), year of publication, and the number of species:

References