Results 31 to 40 of about 24,414 (253)

ReTAX: a step in the automation of taxonomic revision

open access: yesArtificial Intelligence, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eugenio Alberdi, Derek H. Sleeman
openaire   +2 more sources

Taxonomic revision of Hypochaeris (Compositae: Cichorieae) in Uruguay

open access: yesDarwiniana, nueva serie, 2023
The taxonomic revision of Hypochaeris L. (Compositae: Cichorieae) for Uruguay is presented. Specimens from the main herbaria of the country were reviewed, field trips were carried out to study the species “in situ” throughout the country, and all reference publications and original material for each species were reviewed.
Ary Mailhos   +2 more
openaire   +3 more sources

Taxonomic revision of the African genus Greenwayodendron (Annonaceae) [PDF]

open access: yesPhytoKeys, 2018
Greenwayodendron (Annonaceae) is a tropical African genus of trees occurring mainly in rain forests. Until recently, Greenwayodendron contained only two species: Greenwayodendron oliveri from West Africa and Greenwayodendron suaveolens from Central and ...
Brandet-Junior Lissambou   +7 more
doaj   +2 more sources

Taxonomic revision of Galeocharax (Characiformes: Characidae: Characinae)

open access: yesNeotropical Ichthyology, 2017
The taxonomy of Galeocharax, a genus of freshwater fishes distributed in most South American cis-Andean river systems, except the rio Negro, rio São Francisco and rio Xingu basins and the eastern drainages of Brazil, is herein revised.
Victor Giovannetti   +2 more
doaj   +1 more source

Taxonomic revision of Cuscuta (Convolvulaceae) in Chile

open access: yesGayana: Botanica, 2022
Parasitic plant genus Cuscuta is important both economically and ecologically. This study is the result of more than fifteen years of herbarium and field studies in preparation for the floristic account of the genus in Nueva Flora de Chile.
Mihai Costea, Sebastián Teillier
doaj  

Taxonomic revision of Neotropical Murdannia Royle (Commelinaceae)

open access: yesPhytoKeys, 2016
This study provides a taxonomic revision for the Neotropical species of the genus Murdannia. Six species are recognized as native, including a new species and a new combination, while two Asian species are recognized as invasive.
Marco Octávio de Oliveira Pellegrini   +2 more
doaj   +3 more sources

A taxonomic revision of Acaciella (Leguminosae, Mimosoideae)

open access: yesAnales del Jardín Botánico de Madrid, 2006
The genus Acaciella Britton & Rose is reinstated. All species are neotropical with the highest species diversity along the Pacific coast of Mexico.
M. de L. Rico Arce, S. Bachman
doaj   +1 more source

A taxonomic revision of Selaginella monospora Spring (Selaginellaceae)

open access: yesTurczaninowia, 2021
During a taxonomic revision of Selaginella from the Himalaya which is a part of the ongoing “Flora of Pan-Himalaya” project, we studied the taxonomy of Selaginella monospora and its closely related species. We found that S.
Александр Петрович Шалимов   +1 more
doaj   +1 more source

Taxonomic revision of Parampheres (Arachnida: Opiliones: Gonyleptidae)

open access: yesZoologia (Curitiba), 2014
Parampheres Roewer, 1913 is a relatively common genus of South American harvestmen. This genus is easily diagnosed by the remarkable yellow patches on the prosoma.
Bruno Jacob Mori, Ricardo Pinto-da-Rocha
doaj   +1 more source

Taxonomic revision of the Typhula ishikariensis complex.

open access: yesMycoscience, 2022
Typhula ishikariensis and the related fungi were separated into three biological species by morphological and physiological characteristics, as well as DNA sequences and mating reactions. We propose that the T. ishikariensis complex should be divided into three species (T. ishikariensis, T. canadensis and T.
Hoshino, Tamotsu   +5 more
openaire   +3 more sources

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