Results 101 to 110 of about 235 (121)
The leafy liverwort genus Lejeunea (Porellales, Jungermanniopsida) in Miocene Dominican amber [PDF]
Review of Palaeobotany and Palynology, 2017 Lejeunea is a morphologically diverse subcosmopolitan genus of predominantly epiphytic leafy liverworts. We describe three Lejeunea fossils preserved in Miocene Dominican amber, Lejeunea hamatiloba sp. nov., L. resinata sp. nov. and L. urbanioides sp. nov., thereby increasing the Lejeunea fossil record to four species.
Gaik Ee Lee +2 more
exaly +4 more sources
Molecular Phylogenetics and Evolution, 2009 The Neotropical-African liverwort Marchesinia brachiata has long been regarded as a polymorphic species. This hypothesis is examined using a dataset including sequences of the nuclear internal transcribed spacer region and the plastidic trnL-trnF region of 39 Marchesinia accessions.
Jochen Heinrichs, Harald Schneider
exaly +5 more sources
Narrow species concepts in the Frullania dilatata–appalachiana–eboracensis complex (Porellales, Jungermanniopsida): evidence from nuclear and chloroplast DNA markers [PDF]
Plant Systematics and Evolution, 2010 We investigated the phylogeny of a Holarctic-Asian group of Frullania species, the Frullania dilatata–F. appalachiana–F. eboracensis complex, using multiple accessions of morphologically circumscribed taxa and three molecular markers (nrITS region, cp DNA trnL-F and atpB-rbcL regions).
Bombosch, Andrea +8 more
exaly +4 more sources
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Molecular Phylogenetics and Evolution, 2009
With an estimated 300-375 species, Frullania is the largest genus of Porellales and forms a major clade of leafy liverworts. The cosmopolitan genus includes mostly epiphytes and represents an important component of the cryptogamic vegetation in various, especially tropical, habitats.
Tamás Pócs +2 more
exaly +3 more sources
With an estimated 300-375 species, Frullania is the largest genus of Porellales and forms a major clade of leafy liverworts. The cosmopolitan genus includes mostly epiphytes and represents an important component of the cryptogamic vegetation in various, especially tropical, habitats.
Tamás Pócs +2 more
exaly +3 more sources
New species of Lejeunea (Porellales: Lejeuneaceae) from Papua New Guinea
The Bryologist, 2020Three new species of Lejeunea (Lejeuneaceae) from Papua New Guinea are described and illustrated herein. They are L. heinarii, L. madangensis and L. marginedentata from Morobe, Madang and Sandaun (West Sepik) province, respectively. They were found growing as epiphytes on trees and inhabit the montane forests of the island.
Gaik Ee Lee +3 more
openaire +1 more source
Frullania ignatovii (Porellales, Marchantiophyta) — a new species from Yakutia and Baikal Siberia
Novosti Sistematiki Nizshikh Rastenii, 2013A new species Frullania ignatovii Sofronova, Mamontov et Potemkin is described and illustrated from the tundra belt of highlands of Yakutia (Republic of Sakha) and Baikal Siberia (Republic of Buryatia and Trans-Baikal Territory), Russia. It was collected оn rocks together with calciphilous bryophytes. It resembles F. amplicrania Steph. known from Japan
Alexey D Potemkin
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Bryophyte Diversity and Evolution, 2022
The discovery of new fossil bryophytes allows refined estimates of divergence times when the fossils have unambiguous synapomorphies enabling their confident assignment to nodes within molecular phylogenies. We use two fossil Radula species from Cretaceous age Burmese amber to estimate divergence times for Radula. One of these fossils, R.
MATTHEW A.M. RENNER +4 more
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The discovery of new fossil bryophytes allows refined estimates of divergence times when the fossils have unambiguous synapomorphies enabling their confident assignment to nodes within molecular phylogenies. We use two fossil Radula species from Cretaceous age Burmese amber to estimate divergence times for Radula. One of these fossils, R.
MATTHEW A.M. RENNER +4 more
openaire +1 more source
Taxon, 2015 Lepidolejeunea is a largely epiphytic, pantropical genus of leafy liverworts. While the phylogenetic position of Lepidolejeunea has been the subject of recent molecular investigations, the relationships within this genus have been little studied.
Jochen Heinrichs +2 more
exaly +2 more sources
Cretaceous Research, 2017 An inclusion in Cretaceous amber from Myanmar is described as a new fossil species in the extant liverwort genus Frullania. The name Frullania pinnata is proposed for the taxon that is characterized by entire underleaves paired with a conspicuous pinnate branching pattern, two distinctive and stable morphological features.
Jochen Heinrichs +2 more
exaly +3 more sources