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Patterns of phenotypic selection for oil and nectar in Monttea aphylla (Plantaginaceae) in a geographic mosaic of interactions with pollinators
(Elsevier Gmbh, 2017-07)
Oil-flower species are highly specialized attracting a narrow group of oil-collecting bees in contrast to nectar-flower species visited by a wide diversity of pollinators. The vast majority of the oil species lack nectar ...
Is the variation of floral elaiophore size in two species of Stigmaphyllon (Malpighiaceae) dependent on interaction with pollinators?
(Taylor & Francis Ltd, 2017-11)
Background: Intraspecific variations in floral traits of species over its geographic range can be associated with differences in pollinator assemblages and/or with environmental conditions. Aims: We evaluated the area of ...
The chemistry of pollination in selected Brazilian maxillariinae orchids: Floral rewards and fragrance
(SpringerDordrechtHolanda, 2004)
Flower mites decrease nectar availability in the rain-forest bromeliad Neoregelia johannis
(Cambridge Univ PressNew YorkEUA, 2010)
Pterandra pyroidea: a case of pollination shift within Neotropical Malpighiaceae
(Oxford Univ PressOxfordInglaterra, 2011)
The chemistry of flower rewards - Oncidium (Orchidaceae)
(Soc Brasileira QuimicaSao PauloBrasil, 2000)
Social complexity and learning foraging tasks in bees
(Caldasia, 2008)
Social complexity and models concerning central place foraging were tested with respect to learning predictions using the social honey bee (Apis mellifera ) and solitary blue orchard bee (Osmia lignaria) when given foraging ...
Reproductive biology of Echinodorus longipetalus (Alismataceae): Sexual morphs, breeding system and pollinators
(ELSEVIER SCIENCE BV, 2008)
The floral biology, pollinators and breeding system of Echinodorus longipetalus Micheli were studied in a marshy area of the district of Taquaritinga (State of Sao Paulo), southeastern Brazil. E. longipetalus is gynodioecious ...
Both Associative Learning And Speed-accuracy Trade-off Occur In The Southern Monarch Butterfly When Visiting Flowers
(TAYLOR & FRANCIS LTDABINGDON, 2016)