@ARTICLE{TreeBASE2Ref30845,
author = {Lars Heden?s and Oxana Kuznetsova and Michail S. Ignatov},
title = {A revision of the genus Tomentypnum (Amblystegiaceae) in Eurasia},
year = {2020},
keywords = {bryophytes, taxonomy, new species, phytogeography, conservation, Scandinavia},
doi = {},
url = {http://},
pmid = {},
journal = {The Bryologist},
volume = {},
number = {},
pages = {},
abstract = {A combined molecular phylogenetic and morphological analysis revealed four species in the genus Tomentypnum. In addition to the commonly accepted widespread T. nitens and North American T. falcifolium, a strong genetic isolation is shown for two taxa. Tomentypnum involutum is elevated from variety to species status, it is widely distributed in permafrost areas in Siberia the islands of the Arctic Ocean, high mountains in Scandinavia, and is known from the Rocky Mountains of Canada and from Greenland. Tomentypnum vittii is described as a new species for eastern Asia and Siberia, in China and Russia previously referred to T. falcifolium. Descriptions, illustrations, a key for identification, and a map for the Eurasian distributions are provided. Tomentypnum nitens is represented by four groups of haplotypes, which lack morphological distinction, and are therefore referred to one species. However, the distributions of the haplotype groups are revealing; some are more confined to mires rich in relic species composition, whereas others are more widely distributed and partly seem to occur in recently recolonized sites. Different distribution patterns in the densely sampled Sweden suggest different glacial and postglacial histories.}
}
Citation for Study 26322
Citation title:
"A revision of the genus Tomentypnum (Amblystegiaceae) in Eurasia".
Study name:
"A revision of the genus Tomentypnum (Amblystegiaceae) in Eurasia".
This study is part of submission 26322
(Status: Published).
Citation
Heden?s L., Kuznetsova O., & Ignatov M. 2020. A revision of the genus Tomentypnum (Amblystegiaceae) in Eurasia. The Bryologist, .
Authors
-
Heden?s L.
-
Kuznetsova O.
-
Ignatov M.
Abstract
A combined molecular phylogenetic and morphological analysis revealed four species in the genus Tomentypnum. In addition to the commonly accepted widespread T. nitens and North American T. falcifolium, a strong genetic isolation is shown for two taxa. Tomentypnum involutum is elevated from variety to species status, it is widely distributed in permafrost areas in Siberia the islands of the Arctic Ocean, high mountains in Scandinavia, and is known from the Rocky Mountains of Canada and from Greenland. Tomentypnum vittii is described as a new species for eastern Asia and Siberia, in China and Russia previously referred to T. falcifolium. Descriptions, illustrations, a key for identification, and a map for the Eurasian distributions are provided. Tomentypnum nitens is represented by four groups of haplotypes, which lack morphological distinction, and are therefore referred to one species. However, the distributions of the haplotype groups are revealing; some are more confined to mires rich in relic species composition, whereas others are more widely distributed and partly seem to occur in recently recolonized sites. Different distribution patterns in the densely sampled Sweden suggest different glacial and postglacial histories.
Keywords
bryophytes, taxonomy, new species, phytogeography, conservation, Scandinavia
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S26322
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref30845,
author = {Lars Heden?s and Oxana Kuznetsova and Michail S. Ignatov},
title = {A revision of the genus Tomentypnum (Amblystegiaceae) in Eurasia},
year = {2020},
keywords = {bryophytes, taxonomy, new species, phytogeography, conservation, Scandinavia},
doi = {},
url = {http://},
pmid = {},
journal = {The Bryologist},
volume = {},
number = {},
pages = {},
abstract = {A combined molecular phylogenetic and morphological analysis revealed four species in the genus Tomentypnum. In addition to the commonly accepted widespread T. nitens and North American T. falcifolium, a strong genetic isolation is shown for two taxa. Tomentypnum involutum is elevated from variety to species status, it is widely distributed in permafrost areas in Siberia the islands of the Arctic Ocean, high mountains in Scandinavia, and is known from the Rocky Mountains of Canada and from Greenland. Tomentypnum vittii is described as a new species for eastern Asia and Siberia, in China and Russia previously referred to T. falcifolium. Descriptions, illustrations, a key for identification, and a map for the Eurasian distributions are provided. Tomentypnum nitens is represented by four groups of haplotypes, which lack morphological distinction, and are therefore referred to one species. However, the distributions of the haplotype groups are revealing; some are more confined to mires rich in relic species composition, whereas others are more widely distributed and partly seem to occur in recently recolonized sites. Different distribution patterns in the densely sampled Sweden suggest different glacial and postglacial histories.}
}
- Show RIS reference
TY - JOUR
ID - 30845
AU - Heden?s,Lars
AU - Kuznetsova,Oxana
AU - Ignatov,Michail S.
T1 - A revision of the genus Tomentypnum (Amblystegiaceae) in Eurasia
PY - 2020
KW - bryophytes
KW - taxonomy
KW - new species
KW - phytogeography
KW - conservation
KW - Scandinavia
UR - http://dx.doi.org/
N2 - A combined molecular phylogenetic and morphological analysis revealed four species in the genus Tomentypnum. In addition to the commonly accepted widespread T. nitens and North American T. falcifolium, a strong genetic isolation is shown for two taxa. Tomentypnum involutum is elevated from variety to species status, it is widely distributed in permafrost areas in Siberia the islands of the Arctic Ocean, high mountains in Scandinavia, and is known from the Rocky Mountains of Canada and from Greenland. Tomentypnum vittii is described as a new species for eastern Asia and Siberia, in China and Russia previously referred to T. falcifolium. Descriptions, illustrations, a key for identification, and a map for the Eurasian distributions are provided. Tomentypnum nitens is represented by four groups of haplotypes, which lack morphological distinction, and are therefore referred to one species. However, the distributions of the haplotype groups are revealing; some are more confined to mires rich in relic species composition, whereas others are more widely distributed and partly seem to occur in recently recolonized sites. Different distribution patterns in the densely sampled Sweden suggest different glacial and postglacial histories.
L3 -
JF - The Bryologist
VL -
IS -
ER -
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