A revision of infrageneric classification in Astelia Banks & Sol. ex R.Br. (Asteliaceae) [PDF]
PhytoKeys, 2015 Systematic investigations and phylogenetic analyses have indicated that Astelia, as currently circumscribed, is paraphyletic, with Collospermum nested within it. Further, A. subgenus Astelia is polyphyletic, and A.
Joanne L. Birch
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Phylogeny, infrageneric classification and species delimitation in the Malagasy Impatiens (Balsaminaceae) [PDF]
PhytoKeys, 2018 The species-rich genus Impatiens (Balsaminaceae) is represented in Madagascar by no less than 260 species. We conducted molecular phylogenetic analyses of the Malagasy Impatiens based on nuclear and plastid data and 52 accessions (representing 33 species)
Elisette M. Rahelivololona +3 more
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Morphological phylogeny of Tradescantia L. (Commelinaceae) sheds light on a new infrageneric classification for the genus and novelties on the systematics of subtribe Tradescantiinae [PDF]
PhytoKeys, 2017 Throughout the years, three infrageneric classifications were proposed for Tradescantia along with several informal groups and species complexes. The current infrageneric classification accepts 12 sections – with T. sect.
Marco O. O. Pellegrini
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The Phylogenomic Framework and Infrageneric Classification of Temperate Asian Caraganeae (Leguminosae, Papilionoideae) [PDF]
Ecology and EvolutionThe legume tribe Caraganeae, consisting of the genera Caragana, Calophaca, and Halimodendron, is a mid‐sized, shrubby clade mainly found in temperate Central and Eastern Asia. Within this tribe, Caragana is the largest genus comprising 63–74 species, and
Na Wang +6 more
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A natural infrageneric classification for Cicer (Leguminosae, Cicereae) [PDF]
Blumea - Biodiversity, Evolution and Biogeography of Plants, 2007 A comprehensive morphological survey and analysis of all taxonomically recognised wild species of Cicer L. (Leguminosae, Cicereae) is presented. The data (104 characters from 152 herbarium specimens representing 34 of the 44 recognised taxa in the genus Cicer with supplementary data for the remaining taxa taken from the literature) were analysed using ...
A. Morley Davies +2 more
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Speciation and Infrageneric Classification in the Planktonic Dinoflagellate Tripos (Gonyaulacales, Dinophyceae) [PDF]
Current Chinese Science, 2021 Background:: The genus Tripos, formerly known as marine species of Ceratium, is the dinoflagellate with the greatest number of species and infraspecific taxa (~800) due to the high morphological intraspecific variability of numerous species. In the past, the species of Tripos were proposed into distinct genera. Objective:: To propose an infrageneric
Fernando Gómez
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A new infrageneric classification of Gastrochilus (Orchidaceae: Epidendroideae) based on molecular and morphological data [PDF]
Plant DiversityGastrochilus is an orchid genus containing 73 species of mainly epiphytic on trees or rocks in mountain forests of tropical and subtropical Asia.
Jun-Yi Zhang +7 more
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Micromorphological leaf epidermal traits as potential taxonomic markers for infrageneric classification of Oxytropis (Fabaceae) [PDF]
PhytoKeys, 2022 The characteristics of the leaf epidermis have proven to be useful criteria to support taxonomic studies within Fabaceae. However, there are few systematic studies on the taxonomic significance of leaf epidermis of Oxytropis DC.
Xiang Zhao +7 more
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Phylogenetics ofOchna(Ochnaceae) and a new infrageneric classification [PDF]
Botanical Journal of the Linnean Society, 2021 AbstractAdvances in high-throughput DNA sequencing are allowing faster and more affordable generation of molecular phylogenetic trees for many organisms. However, resolving relationships at species level is still challenging, particularly for taxonomically difficult groups.
Toral Shah +8 more
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An infrageneric classification of the genus Lejeunea (Marchantiophyta: Lejeuneaceae) using molecular phylogeny and morphology [PDF]
Plant Ecology and EvolutionBackground and aims – The genus Lejeunea, with about 375 accepted species, is one of the most species-rich and intricate genera of liverworts. Here, we present the first integrative, worldwide infrageneric classification of Lejeunea based on morphology ...
Gaik Ee Lee +5 more
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