Results 71 to 80 of about 13,813 (222)

Numerical re-assessment of the phenetic relationship between Apocynaceae and Asclepiadaceae [PDF]

open access: yesTaeckholmia, 2018
Recognition of the Apocynaceae and Asclepiadaceae as one family or as two separate but related families with five subfamilies was for long highly controversial. Raising some of the subfamilies to the rank of family was also disbutable.
A. Khattab   +4 more
doaj   +1 more source

The diversity and evolution of pollination systems in large plant clades: Apocynaceae as a case study

open access: yesAnnals of Botany, 2018
Background and Aims Large clades of angiosperms are often characterized by diverse interactions with pollinators, but how these pollination systems are structured phylogenetically and biogeographically is still uncertain for most families. Apocynaceae is
J. Ollerton   +74 more
semanticscholar   +1 more source

Diversity of flies visiting and pollinating flowers of the Southern African genus Riocreuxia (Apocynaceae: Ceropegieae, Anisotominae)

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract The subtribe Stapeliinae (Apocynaceae: Asclepiadoideae) contains ca. 720 species and, with fly pollination being ubiquitous in the group, appears to have diversified without shifts between major groups of pollinators. In contrast, the sister subtribe Anisotominae, which only has ca.
Annemarie Heiduk   +8 more
wiley   +1 more source

Estudios en las Apocynaceae neotropicales XXIII: una nueva especie de Mandevilla (Apocynoideae, Mesechiteae) y nuevos reportes en las Apocynaceae (Apocynoideae, Rauvolfioideae) de Colombia

open access: yesAnales del Jardín Botánico de Madrid, 2006
Mandevilla nevadana, a new species endemic to the Sierra Nevada de Santa Marta, Colombia, is described and illustrated. Allomarkgrafia ecuatoriana, Aspidosperma capitatum, and Prestonia mexicana are reported for the first time in Colombia.
Juan Francisco Morales
doaj   +1 more source

New canopy legume species highlight liana gap sampling across Amazonian and Atlantic rain forests

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract Lianas are a key component of the Neotropical flora, accounting for 10% of angiosperm richness and playing important ecological roles. However, the canopy preference of some species often leads to their underrepresentation in herbarium collections, thereby exacerbating Linnaean, Darwinian, and Wallacean shortfalls. The papilionoid legume genus
Andrés Fonseca‐Cortés   +4 more
wiley   +1 more source

Phylogenetics of Clusia sect. Criuva (Clusiaceae) unveils a new species, reinstates an old name and clarifies sectional circumscription

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract Clusia sect. Criuva has long been a taxonomic catch‐all, particularly in the final decades of the 20th century, when misapplications conflated eastern Brazilian taxa with species from the Guiana Shield. We combine herbarium‐based genome skimming, targeted fieldwork, and critical examination of historical literature and types to reassess ...
José E. do Nascimento Jr   +2 more
wiley   +1 more source

Museomic phylogenomics of Orthosiinae (Apocynaceae) integrating targeted sequencing and morphology

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract Museum collections offer valuable resources for phylogenetic research, especially in taxonomically challenging groups. Here, we present a phylogenetic study of the South American Apocynaceae subtribe Orthosiinae, based on sequencing 835 nuclear genes and chloroplast genomes from ~120 species using a family‐specific probe set and multiple ...
Yam M. Pineda   +6 more
wiley   +1 more source

Complete plastome sequence of Hoya carnosa (L. f.) R. Br. (Apocynaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Hoya is a remarkable genus with high horticultural ornamental value. In this study, we report and characterize the complete plastid genome sequence of Hoya carnosa.
Xue-Fen Wei   +4 more
doaj   +1 more source

Genus Periploca (Apocynaceae): A Review of Its Classification, Phytochemistry, Biological Activities and Toxicology

open access: yesMolecules, 2019
The genus Periploca belongs to the family Apocynaceae, which is composed of approximately ten species of plants according to incomplete statistics.
Mingjin Huang   +3 more
semanticscholar   +1 more source

Parasitoidism by Brachymeria pandora (Hymenoptera: Chalcididae) in Pupae of Danaus erippus (Lepidoptera: Nymphalidae) in an Urban Savanna Area

open access: yesAustral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT The Chalcididae comprises parasitoid wasps that attack various invertebrate groups. Within the family, some Brachymeria species specialises in infecting pupae of Lepidoptera. Here, we quantitatively describe the relationship between Brachymeria pandora and the Southern Monarch butterfly, Danaus erippus, in urban areas of Cuiabá, Mato Grosso ...
Wenrique Verza, Alan Eriksson
wiley   +1 more source

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