Results 101 to 110 of about 4,384 (211)

Occurrence and structure of extrafloral nectariesin Pterodon pubescens Benth. and Pterodon polygalaeflorus Benth.

open access: yesPesquisa Agropecuária Brasileira, 2001
Extrafloral nectaries (EFNs) are structurally variable and widely spread among the angiosperms. The occurrence of EFNs in leaves of Pterodon polygalaeflorus Benth. and Pterodon pubescens Benth. (Fabaceae: Papilionoideae) were detected in adult specimens,
Paiva Élder Antônio Sousa e   +4 more
doaj  

Structures built by Solenopsis geminata (Fabricius,1804) near fern nectaries

open access: yes
Some species of ants build structures away from the nests using soil particles and plant debris. This peculiar building behavior can be displayed near plant food sources, such as extrafloral nectaries, in which the structures apparently work as shelters ...
Ávila-Núñez, Jorge L., Luis D. Otero
core   +1 more source

Corona development and floral nectaries of Asclepiadeae (Asclepiadoideae, Apocynaceae)

open access: yes
Flowers of Asclepiadoideae are notable for possessing numerous nectaries and elaborate coronas, where nectar can accumulate but is not necessarily produced.
Diego Demarco, Mariana Maciel Monteiro
core   +1 more source

Extrafloral nectaries in an Australian rainforest: structure and distribution

open access: yes, 2003
Extrafloral nectaries (EFNs) are of ecological, evolutionary and taxonomic importance in many plants, but are often overlooked in botanical descriptions and have rarely been studied in humid Australian forests.
Blüthgen, Nico, Reifenrath, Kerstin
core  

Home - About - Disclaimer - Privacy