Results 1 to 10 of about 2,287,285 (220)

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, Eberhard Fischer, Steven B. Janssens, Sylvain G. Razafimandimbison   +3 more
doaj   +9 more sources

The Phylogenomic Framework and Infrageneric Classification of Temperate Asian Caraganeae (Leguminosae, Papilionoideae) [PDF]

Ecology and Evolution
The 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, Pei‐Liang Liu, Ling Zhang, Rui Ma, Liang Zhao, Hui Wang, Zhao‐Yang Chang   +6 more
doaj   +4 more sources

A new infrageneric classification of Gastrochilus (Orchidaceae: Epidendroideae) based on molecular and morphological data [PDF]

Plant Diversity, 2023
Gastrochilus 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, Yue-Hong Cheng, Min Liao, Yu Feng, Sen-Long Jin, Ting-Mei He, Hai He, Bo Xu   +7 more
doaj   +3 more sources

The molecular phylogenetic position of Harpagocarpus (Polygonaceae) sheds new light on the infrageneric classification of Fagopyrum. [PDF]

PhytoKeys, 2023
Abstract In the context of the molecular phylogeny of Polygonaceae, the phylogenetic positions of most genera and their relationships have been resolved.
Min D, Shi W, Dehshiri MM, Gou Y, Li W, Zhang K, Zhou M, Li B.   +7 more
europepmc   +4 more sources

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, Qinzheng Hou, Meina Du, Hui Zhang, Lingyun Jia, Zhihua Zhang, Zongqi Ma, Kun Sun   +7 more
doaj   +5 more sources

A multi-gene phylogeny of Chlorophyllum (Agaricaceae, Basidiomycota): new species, new combination and infrageneric classification [PDF]

MycoKeys, 2018
Taxonomic and phylogenetic studies of Chlorophyllum were carried out on the basis of morphological differences and molecular phylogenetic analyses. Based on the phylogeny inferred from the internal transcribed spacer (ITS), the partial large subunit ...
Zai-Wei Ge, Adriaana Jacobs, Else C. Vellinga, Phongeun Sysouphanthong, Retha van der Walt, Carmine Lavorato, Yi-Feng An, Zhu L. Yang   +7 more
doaj   +5 more sources

Historical biogeography and character-mapping of Acridocarpus (Malpighiaceae) evidence a revised infrageneric classification system and shifts in African biomes from the Eocene to the Miocene [PDF]

Plant Ecology and Evolution
Background and aims – Acridocarpus belongs to one of the seven Malpighiaceae lineages that dispersed from the Neotropics to the Paleotropical region, being by far the most widely diversified and distributed genus of the family in Africa.
Rafael F. de Almeida, Sedera Norotiana Rasambo, Kelda Elliott, Marco O.O. Pellegrini, Nivohenintsoa Rakotonirina, Tiana Randriamboavonjy, Mamy Tiana Rajaonah, Miantsa Andrianantenaina, Noro Fenitra Randrianarimanana, Nantenaina Herizo Rakotomalala, Mbola Rakotondratsimba, Sedera Ny Aina Ranaivoson, Tafitaniaina Randriatsarazaka, David Goyder, Maria S. Vorontsova   +14 more
doaj   +5 more sources

The concluding chapter: recircumscription of Goodenia (Goodeniaceae) to include four allied genera with an updated infrageneric classification. [PDF]

PhytoKeys, 2020
Close scrutiny of Goodenia (Goodeniaceae) and allied genera in the ‘Core Goodeniaceae’ over recent years has clarified our understanding of this captivating group.
Shepherd KA, Lepschi BJ, Johnson EA, Gardner AG, Sessa EB, Jabaily RS.   +5 more
europepmc   +3 more sources

An updated infrageneric classification of the pantropical species-rich genus Garcinia L. (Clusiaceae) and some insights into the systematics of New Caledonian species, based on molecular and morphological evidence. [PDF]

PhytoKeys
Abstract Garcinia L. is a pantropically distributed genus comprised of at least 250 species of shrubs and trees and has centers of diversity located in Africa/Madagascar, Australasia, and Southeast Asia. The genus is notable due to its extreme diversity
Gaudeul M, Sweeney P, Munzinger J.
europepmc   +2 more sources

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
doaj   +4 more sources