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Removal and insertion of pollinia in flowers of Oxypetalum (Asclepiadaceae) in southeastern Brazil
(Revista de Biología Tropical, 2018)
Temporal variation in pollinarium size after its removal in species of Bulbophyllum: a different mechanism preventing self-pollination in Orchidaceae
(Springer-verlag WienViennaAustria, 1999)
The buck in the milkweed: Evidence of male-male interference among pollinaria on pollinators
(Wiley Blackwell Publishing, Inc, 2014-06)
Direct physical confrontation among conspecifics for access to mates is a form of sexual selection well known among animals, but not thought to take place in plants. Consequently, no structures are known that can be ...
The pollination mechanism in Trigonidium obtusum Lindl (Orchidaceae : Maxillariinae): Sexual mimicry and trap-flowers
(Oxford Univ PressOxfordInglaterra, 2002)
Pollination mechanism in southern Brazilian orchids which are exclusively or mainly pollinated by halictid bees
(Springer-verlag WienViennaAustria, 1999)
Flower morphology and pollination mechanism in three sympatric goodyerinae orchids from southeastern Brazil
(Oxford Univ PressOxfordInglaterra, 2001)