Results 61 to 70 of about 398 (110)

Elaiophores: their taxonomic distribution, morphology and functions

open access: yesActa Botânica Brasílica
Elaiophores are floral glands that secrete non-volatile oils as a reward for their pollinators. Their secretions mediate a specialized interaction between oil-producing plants and a few species of oil-collecting bees - Apidae and Melittidae.
Clivia Carolina Fiorilo Possobom   +1 more
doaj   +1 more source

Complex interactions in ant–plant mutualisms: The role of multiple ant food resources in mediating plant defence, pollination and fitness in a tropical shrub

open access: yesEcological Entomology, Volume 50, Issue 6, Page 1137-1147, December 2025.
Our results show that ants reduced leaf herbivory on plants offering both EFN and trophobiotic insects. Although ants did not directly affect pollinator behaviour, leaf herbivory in plants hosting treehoppers indirectly influenced pollination by reducing both visit duration and frequency.
Vitor Miguel Costa‐Silva   +5 more
wiley   +1 more source

HETEROPTERYS JARDIMII (MALPIGHIACEAE), UMA NOVA ESPÉCIE PARA A BAHIA, BRASIL

open access: yesRodriguésia
RESUMO Uma nova espécie de Heteropterys (Malpighiaceae) para a Bahia, Brasil, H. jardimii Amorim é descrita, ilustrada e suas afinidades taxonômicas são discutidas.
André M. Amorim
doaj   +1 more source

Shedding Light on Shining Leaf Chafers: Rutelinae MacLeay, 1819 (Coleoptera, Scarabaeoidea, Scarabaeidae) as a Neglected Group of Pollinators

open access: yesJournal of Applied Entomology, Volume 149, Issue 10, Page 1584-1599, December 2025.
ABSTRACT The interactions between insects and angiosperms date back to millions of years ago. Among the groups of pollinating animals, it is estimated that insects are responsible for pollinating more than 70% of angiosperms. Coleoptera is one of the most studied insect groups for pollination.
André da Silva Ferreira   +6 more
wiley   +1 more source

Pollen Morphology of Selected Endemic Eudicots From the FLORAS Botanical Garden, Southern Bahia, Brazil

open access: yesMicroscopy Research and Technique, Volume 88, Issue 11, Page 2967-2976, November 2025.
This study describes the pollen morphology of twelve endemic species from the Atlantic Forest, revealing subtle morphopollinic variations. Diagnostic characters such as pollen shape, exine ornamentation, and amb type highlight the region's floristic diversity, providing valuable insights into the ecological and conservation significance of Brazil's ...
Agatha Carvalho Pinto   +6 more
wiley   +1 more source

Pericarp structure in Banisteriopsis C.B.Rob. and Diplopterys A.Juss. (Malpighiaceae): new data supporting generic segregation Estrutura do pericarpo de Banisteriopsis C.B.Rob. e Diplopterys A.Juss. (Malpighiaceae): novos dados suportando a segregação genérica

open access: yesActa Botânica Brasílica, 2012
Molecular studies have indicated that some species of Banisteriopsis would be more appropriately placed in Diplopterys. Both of these genera are neotropical members of the Malpighiaceae, a family that is widely diverse in South America, especially in the
Letícia Silva Souto   +1 more
doaj   +1 more source

Beyond Deception: What Else Do Flower Wasps (Hymenoptera: Thynnidae: Thynninae) Do in Flowers Worldwide?

open access: yesJournal of Applied Entomology, Volume 149, Issue 9, Page 1351-1363, November 2025.
ABSTRACT Wasps, although less recognised as good pollinators, also feed on nectar and pollinate flowers. Specialised pollination systems, such as orchids that mimic the pheromones of female wasps to attract males, are complex and specific. This interaction occurs with some Thyninnae wasps that also visit flowers to obtain nectar and perform other ...
Leidy Kelly Guimarães Cunha   +4 more
wiley   +1 more source

Anatomía del leño secundario de Tricomaria usillo Gill. ex H. et A.

open access: yesLilloa, 2022
El autor estudia la madera secundaria y relata la ocurrencia de engrosamiento espiral en miembros de vasos pequeños, entendiendo que este constituye el segundo caso de engrosamiento espiral conocido en la familia Malpighiaceae. La estructura es normal.
Domingo Cozzo
doaj  

Chlorohiptage (Tetrapteroids, Malpighiaceae), a distinct new genus endemic to Vietnam based on morphological and molecular data [PDF]

open access: yesPlant Ecology and Evolution
Background and aims – Vietnam is one of the leading diversity centres for Asian Malpighiaceae, comprising 24 accepted species and three native genera (i.e. Aspidopterys, Hiptage, and Tristellateia).
Truong Van Do   +7 more
doaj   +3 more sources

The establishment of Central American migratory corridors and the biogeographic origins of seasonally dry tropical forests in Mexico

open access: yesFrontiers in Genetics, 2014
Biogeography and community ecology can mutually illuminate the formation of a regional species pool or biome. We apply phylogenetic methods to a large and diverse plant clade, Malpighiaceae, to characterize the formation of its species pool in Mexico ...
Charlie George Willis   +4 more
doaj   +1 more source

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