New foliicolous lichens from New Zealand 1

Autor: Antonín Vězda, William M. Malcolm
Rok vydání: 1995
Předmět:
Zdroj: Folia Geobotanica et Phytotaxonomica. 30:91-96
ISSN: 1573-1170
0015-5551
DOI: 10.1007/bf02813223
Popis: Three species and one genus of theTrichotheliaceae are described as new and illustrated.Polycornum rubrofuscum gen. and sp. nov. is related to the generaPorina andTrichothelium, but differs in having complex horn-like appendages growing from the entire surface of its perithecia, giving them a tomentose appearance.Trichothelium rubellum is characterized by red or brown perithecia and 5–7 white membranaceous setae arranged in a star pattern around the ostiole.Trichothelium nanum is characterized by 3-septate spores, small black perithecia, and white setae.
Databáze: OpenAIRE