Results 51 to 60 of about 598 (174)

New combinations in the genus Diodella (Rubiaceae, Spermacoceae)

Darwiniana, 2006
Four species of Diodia are transferred to Diodella, and the new combinations are: Diodella gardneri, Diodella mello-barretoi, Diodella sarmentosa and Diodella scandens.
Bacigalupo, N.M., Cabral, E.L.
openaire   +5 more sources

Tipificación de nombres en Manettia (Rubiaceae, Spermacoceae) para la Flora de Argentina y Paraguay

Darwiniana, nueva serie, 2022
Manettia is a Neotropical genus that includes 80 to 130 species. As part of the taxonomical review of the genus for the “Flora Argentina” and “Flora del Paraguay” projects, seven names were found in need of nomenclatural studies.
S. Y. Gauto, Mariela Nuñez Florentín, Ana M. Gonzalez, Roberto M. Salas   +3 more
semanticscholar   +1 more source

Studies in Otiophora Zucc. (Rubiaceae): 4. The taxonomic position of the genus

Bothalia: African Biodiversity & Conservation, 1983
An evaluation of the characters of Otiophora provides conclusive evidence that the genus should be excluded from the Anthospermeae, the tribe in which it has traditionally been placed.
Ch. Puff
doaj   +1 more source

Mitracarpus semirianus (Spermacoceae, Rubiaceae), an overlooked new species from the “campo rupestre” of Bahia, northeastern Brazil, with notes on Mitracarpus lhotzkyanus

Plant Ecology and Evolution, 2022
Background and aims – Mitracarpus semirianus, an overlooked new species from the “campo rupestre” of the Chapada Diamantina, in the state of Bahia, northeastern Brazil, is here described and illustrated.
J. Carmo, A. Scatigna, G. Shimizu, A. Simões   +3 more
semanticscholar   +1 more source

Dos especies nuevas de Borreria (Rubiaceae), sinopsis y clave de las especies para Bahia, Brasil Two new species of Borreria (Rubiaceae), synopsis and key to distinguish the species from Bahia, Brazil

Acta Botânica Brasílica, 2011
El presente trabajo trata del estudio taxonómico del género Borreria (Rubiaceae) para el estado de Bahia, siendo registradas 29 especies. La mayor parte de estas especies habitan en los biomas del cerrado y la mata atlántica.
Elsa Leonor Cabral, Laila Mabel Miguel, Roberto Manuel Salas   +2 more
doaj   +1 more source

Conflicting phylogenetic signals in genomic data of the coffee family (Rubiaceae)

Journal of Systematics and Evolution, Volume 58, Issue 4, Page 440-460, July 2020., 2020
Abstract Reconstructions of phylogenetic relationships in the flowering plant family Rubiaceae have up until now relied heavily on single‐ or multi‐gene data, primarily from the plastid compartment. With the availability of cost‐ and time‐efficient techniques for generating complete genome sequences, the opportunity arises to resolve some of the ...
Niklas Wikström, Birgitta Bremer, Catarina Rydin   +2 more
wiley   +1 more source

Novedades taxonómicas en Galianthe y Borreria (Rubiaceae-Spermacoceae)

Bonplandia, 2000
Tres nuevas especies, Galianthe andersonii E.L.Cabral, Galianthe macedoi E.L.Cabral, Galianthe reitzii E.L.Cabral se describen e ilustran y dos nuevas combinaciones, Galianthe peruviana (Pers.) E.L.Cabral y Borreria crispata (K. Schum.) E.L.Cabral y Bacigalupo presentan.
Cabral, Elsa Leonor, Bacigalupo, Nélida M.   +1 more
openaire   +3 more sources

Hedyotis hamiguitanensis (Rubiaceae: Spermacoceae), a new species from Mt. Hamiguitan, Davao Oriental, Philippines and its systematic position in Hedyotis

Webbia, 2021
Hedyotis hamiguitanensis, from Mt. Hamiguitan, Davao Oriental, Philippines, is described, illustrated, and compared with two similar species, H. whiteheadii and H. schlechteri.
P. J. Santor, Duane Dominic B. Santiago, Conrado Joshua V. Mataga, Elyjha S. Gabriel, G. Alejandro   +4 more
semanticscholar   +1 more source

A checklist of Rubiaceae species from Eastern Samar, Visayas, Philippines [PDF]

Check List, 2019
Samar Island is a center of botanical wealth throughout the Philippine archipelago. However, floristic knowledge of the island is deficient and most of its forested areas remain largely unexplored.
Jorge Anton D. Ordas, Neil Alejandro A. Pinarok, Roanne B. Romeroso, Grecebio Jonathan D. Alejandro, Cecilia I. Banag-Moran   +4 more
doaj   +3 more sources

Phylogenomics of the pantropical tribe Spermacoceae: resolving taxonomic challenges and phylogenetic relationships using whole plastome data

, 2023
The pantropical tribe Spermacoceae comprises approximately 1000 species and belongs to the largest subfamily, Rubioideae, within the Rubiaceae family. The genera within the Spermacoceae tribe have a long history of taxonomic confusión and disagreement ...
Neupane, S., Schfran, P., Ariagno, T.
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