Results 21 to 30 of about 2,287,285 (220)

Speciation and infrageneric classification in the planktonic dinoflagellate Tripos (Gonyaulacales, Dinophyceae) [PDF]

open access: yesCurrent Chinese Science, 2020
The genus Tripos , formerly 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
F. Gómez
semanticscholar   +2 more sources

Phylogenetic position of Nigerian species of Curcuma longa (Zingiberaceae) in the Current Infrageneric Classification

open access: yesFountain Journal of Natural and Applied Sciences (FUJNAS)
Curcuma longa L. (commonly known as Tumeric) is the only species of the genus Curcuma found in Nigeria. It is of great economic importance to Nigeria, Africa, Asia, and other parts of the world, where it is widely used for ornamental and medicinal ...
Bashir Bolaji Tiamiyu   +9 more
doaj   +2 more sources

A Study on the Infrageneric Classification of Hordeum Using Multiple Methods: Based on Morphological Data

open access: yesAgronomy
The genus Hordeum (barley) represents an essential group within the Poaceae family, comprising diverse species with significant ecological and economic importance.
Nayoung Ro   +8 more
doaj   +2 more sources

A taxonomic revision of the genus Sorbaria (Rosaceae) with a new infrageneric classification based on morphology, micromorphology, and palynology

open access: green, 2021
In the present study, we presented a taxonomic revision of the genus Sorbaria (Sorbarieae; Amygdaloideae) with a new infrageneric classification.
Jun‐Ho Song, Suk‐Pyo Hong
openalex   +3 more sources

A natural infrageneric classification for Cicer (Leguminosae, Cicereae) [PDF]

open access: greenBlumea - 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
openalex   +4 more sources

Comparative plastome analyses and phylogenetic insights of Elatostema [PDF]

open access: yesBMC Plant Biology
Background Elatostema, one of the largest genera in Urticaceae, comprises approximately 570 species. The taxonomic delimitation of Elatostema and its closely related genera, Elatostematoides and Procris and the infrageneric classification of Elatostema ...
Yu-Hsin Tseng   +2 more
doaj   +2 more sources

Molecular phylogeny and taxonomy of Phlomoides (Lamiaceae subfamily Lamioideae) in China: Insights from molecular and morphological data [PDF]

open access: yesPlant Diversity
Phlomoides, with 150–170 species, is the second largest and perhaps most taxonomically challenging genus within the subfamily Lamioideae (Lamiaceae). With about 60 species, China is one of three major biodiversity centers of Phlomoides.
Yue Zhao   +10 more
doaj   +2 more sources

INFRAGENERIC CLASSIFICATION OF LIATRIS (ASTERACEAE: EUPATORIEAE)

open access: green, 2005
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Guy L Nesom
openalex   +2 more sources

Phylogeny and infrageneric classification of Clerodendrum (Lamiaceae) [PDF]

open access: bronzeBotanical Journal of the Linnean Society, 2023
Abstract The infrageneric classification of the genus Clerodendrum (Lamiaceae) has been highly problematic due to different concepts and subdivisions being applied to the treatment of Asian, Australian, and African species. Earlier molecular phylogenetic studies based on Sanger sequencing and limited sampling have indicated that previous
Jiratthi Satthaphorn   +4 more
openalex   +2 more sources

Phylogenetics ofOchna(Ochnaceae) and a new infrageneric classification [PDF]

open access: yesBotanical 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
openaire   +1 more source

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