Results 31 to 40 of about 336 (132)

Ornithophily in the genus Salvia L. (Lamiaceae)

open access: yes, 2007
This dissertation presents for the first time a survey of bird pollinated (ornithophilous) Salvia species. Within the approximately 1000 species of the worldwide distributed genus roughly 20% (186 spp.) are bird pollinated.
Wester, Petra
core   +2 more sources

Nectary structure of Ornithidium sophronitis Rchb.F. (Orchidaceae: Maxillariinae)

open access: yesActa Agrobotanica, 2012
Most orchids do not produce floral food-rewards. Instead, they attract pollinators by mimicry or deceit. When present, the most common floral food-reward is nectar.
Małgorzata Stpiczyńska   +2 more
doaj   +1 more source

Ornithophily [PDF]

open access: yes, 2015
Pollination is a process where pollen grains are transferred from the stamens (male part) to the stigma (female part) of the flower; if it happens on the same plant it is called self pollination or if on another plant of the same species it is termed ...
Ibrahim, Faridah Hanum   +1 more
core   +1 more source

Diversidade beta de plantas que oferecem néctar como recurso floral aos beija-flores em cerrados do Brasil Central

open access: yesRodriguésia
Os ambientes abertos de Cerrado têm sido considerados ambientes marginais ou complementares para beija-flores, apesar do registro de considerável número de espécies deste grupo de visitantes florais.
Adriana Oliveira Machado   +1 more
doaj   +1 more source

Entomophily and seed predation of Witsenia maura (Iridaceae), a rare fynbos species [PDF]

open access: yes, 1989
Pollination and seed predation of Witsenia maura Thunb., a rare fynbos species, was investigated. Exclusion experiments indicated that the plant is entomophilous (although flowers possess traits compatible with ornithophily, which may occur), with ...
Wright, M.G., Wright, G.E.P., Smith, P.
core   +1 more source

Variation in plant-animal interactions along an elevational gradient of moist forest in a semiarid area of Brazil

open access: yesActa Botânica Brasílica, 2016
Pollination and dispersal are critical ecological processes that directly affect the reproductive success of plants and are important for understanding the structure of plant communities.
Ivan Jeferson Sampaio Diogo   +3 more
doaj   +1 more source

Floral development in Greyia flanaganii with notes on inflorescence initiation and sympodial branching [PDF]

open access: yes, 1987
The aerial parts of Greyia flanaganii H. Bolus consist of a system of superposed monochasial shoots. The mature lateral inflorescences of this evergreen and probably most primitive species of Greyia Hook. & Harv. are primarily terminal.
Robbertse, P.J.   +2 more
core   +1 more source

Bird-flower interactions in the Macaronesian islands [PDF]

open access: yes, 2012
Aims: Several bird-pollinated or ornithophilous flowers are present on the Macaronesian archipelagos, the Canary Islands and Madeira, but absent from nearby NW Africa and Europe.
Dupont, Yoko L.   +2 more
core   +1 more source

Preliminary studies on ornithophilous floral visitors in the Australian endemic Passiflora herbertiana Ker Gawl. (Passifloraceae)

open access: yesJournal of Pollination Ecology, 2015
The pollination biology of the Australian endemic species Passiflora herbertiana (Passiflora subgenus Decaloba, supersection Disemma, section Disemma) was investigated in a single population growing in the Witches Falls section of Mount Tamborine ...
Shawn Elizabeth Krosnick   +3 more
doaj   +1 more source

Molecular phylogenetics clarifies generic boundaries of the papilionoid legume subtribe Clitoriinae

open access: yesTAXON, Volume 75, Issue 3, June 2026.
Abstract Clitoriinae is a morphologically distinctive and pantropically distributed subtribe within the legume tribe Phaseoleae (Leguminosae, Papilionoideae), yet its genus‐level taxonomic classification remains uncertain. This study presents the most comprehensive phylogenetic analysis of Clitoriinae to date, integrating plastid (matK/trnK) and ...
Andrés Fonseca‐Cortés   +6 more
wiley   +1 more source

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