Nectria-like fungi collected from forests in Taiwan
Date Issued
2007
Date
2007
Author(s)
Guu, Jia-Rong
DOI
zh-TW
Abstract
Fifty-three species of Nectria-like fungi reported herein were collected from forests in Taiwan. They are distributed in Nectriaceae and Bionectriaceae of Hypocreales, with only four previously recorded in Taiwan. Others include 42 species newly recorded in Taiwan, six proposed as new, and one newly combined with the genus Albonectria. Most of them were collected from recently dead broad-leaved trees. Twenty-nine species belong to Nectriaceae, including Albonectria albida, A. rigidiuscula, Calonectria kyotensis, C. cf. consors, C. diminuta, C. cf. glabra, C. joca, C. magnusiana, C. obscura, Cosmospora sp., C. triqua, C. vilior, Haematonectria haematococca, Lanatonectria flavolanata, L. flocculenta, Nectria balsamea, N. pseudotrichia, Neonectria cinnamomea, Neo. coronata, Neo. discophora, Neo. jungneri, Neo. lucida, Neo. rugulosa, Neo. sp. 1, Neo. sp. 2, Neo. sp. 3, Neo. sp. 4, Neo. sp. 5 and Ophionectria trichospora. Twenty-four species belong to Bionectriaceae, including Bionectria byssicola, B. compactiuscula, B. grammicospora, B. ochroleuca, B. parviphialis, B. pseudostriata, Bionectria sp. 1, Bionectria sp. 2, B. verrucispora, Hydropisphaera ciliate, H. cf. cyatheae, H. peziza, H. cf. rufofusca, H. suffulta, Ijuhya parilis, I. sp., Nectriella cf. luteola, Nectriopsis cupulata, N. lasiodermopsis, N. cf. sibicola, Ochronectria calami, Stilbocrea gracilipes, S. macrostoma and Stephanonectria keithii. Identification of these fungi was carried out by using teleomorphic traits as well as cultural and anamorphic traits. In addition, sequences of various DNA fragments were obtained from cultures or collections of certain species to compare with the available sequences in GenBank. A dichotomous key to the studied species is also given.
Subjects
Albonectria
Bionectria
Bionectriaceae
Cosmospora
Haematonectria
Hydropisphaera
Hypocreales
Ijuhya
Nectriaceae
Nectriella
Nectriopsis
Neonectria
Nectria
Ophionectria
Stephanonectria
Stilbocrea
系統分類學
systematics
Type
other
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