Results 231 to 240 of about 27,404 (280)

A revision of Callichilia Stapf (Apocynaceae) [PDF]

, 1978
Beentje, H.J.
core   +1 more source

A novel circumscription and classification for Neurolaeneae (Asteraceae)

TAXON, EarlyView.
Abstract Neurolaeneae (Asteraceae) have a complicated taxonomic history. The tribe was described in 1927, but subsequently disregarded in 1977, and later reinstated as a tribe following a large‐scale phylogenetic analysis of Asteraceae in 2002. To date, this tribe has remained poorly studied and it has never been the subject of a comprehensive ...
Vinicius R. Bueno, Morgan R. Gostel, Genilson A. Reis‐Silva, Jimi N. Nakajima, Gustavo Heiden   +4 more
wiley   +1 more source

Temporal and spatial herbarium density of <i>Favratiazoysii</i> (Wulfen) Feer (Campanulaceae): Insights into type material and historical distribution of an alpine endemic. [PDF]

PhytoKeys
Ranjbaran Y, Canella M, Fleischmann A, Codato N, Boscariol V, Pungaršek Š, Natale S, Dal Grande F.   +7 more
europepmc   +1 more source

Correctable or not? The case of plant epithets derived from the Elbrus/Elburs Mountains in Iran, with further notes on taxonomic grey literature

TAXON, EarlyView.
Abstract Plant name epithets (as well as names of other organisms governed by the ICN), which are derived from geographic names, are not correctable when their original spelling was intentional and based on contemporary linguistic realities, even if it is currently considered outdated.
Alexander N. Sennikov, Irina V. Belyaeva
wiley   +1 more source

A nomenclator of <i>Drymaria</i> (Caryophyllaceae). [PDF]

PhytoKeys
Valentín-Martínez D, Steinmann VW, Flores-Olvera H, Borsch T, Montesinos-Tubée DB.   +4 more
europepmc   +1 more source

Carya nux‐taurinensis comb. nov., a fossil‐species incorporating Carya globosa (Juglandaceae)

TAXON, EarlyView.
Abstract The type material of the almost forgotten fossil‐species Juglans nux‐taurinensis is newly analysed, a lectotype is designated, and new conspecific material detected at the Italian type locality La Morra is described. We show that Juglans nux‐taurinensis must be reassigned to Carya because the locule cast of the nutshell shows two inner ...
Edoardo Martinetto, Dario De Franceschi, Cedric Del Rio, Steven R. Manchester   +3 more
wiley   +1 more source

catalogoUCsBR: A new R package and application for creating comprehensive plant species lists for Brazilian Protected Areas. [PDF]

Appl Plant Sci
Bochorny T, de Melo PHA, Forzza RC.
europepmc   +1 more source

An improved phylogeny and revised taxonomy of Catillariaceae (Lecanoromycetes, Ascomycota)

TAXON, EarlyView.
Abstract The boundaries of the family Catillariaceae have largely remained untested through phylogenetic methods. Recent studies have led to the transfer of several genera previously classified in Catillariaceae to the newly described family Leprocaulaceae. Despite these changes, the distinction between Catillariaceae, Leprocaulaceae, and Catinariaceae
Måns Svensson, Stefan Ekman, Martin Westberg   +2 more
wiley   +1 more source

Determining the best morphological characters for taxonomic identification of <i>Inga</i> species in the Colombian Andes using correlation, entropy and a discriminant index. [PDF]

PhytoKeys
Bocanegra-González KT, Prieto-González TS, Pullan M, Dexter KG, Atkins H, Pennington RT.   +5 more
europepmc   +1 more source

Phylogeny, species delimitation and machine learning bridge the gap between DNA sequences and morphology in the lichen genus Arctomia (Arctomiaceae, Ascomycota)

TAXON, EarlyView.
Abstract This study investigates species boundaries in the lichen genus Arctomia (Arctomiaceae, Ascomycota) using an integrative approach combining molecular phylogenetics, full Bayesian population delimitation, heuristic and model‐based species delimitation, and supervised machine learning applied to morphological data.
Stefan Ekman, Måns Svensson, Martin Westberg   +2 more
wiley   +1 more source