Buscar
Mostrando ítems 1-10 de 114
Variable selection patterns on the labellum shape of Geoblasta pennicillata, a sexually deceptive orchid
(Wiley Blackwell Publishing, Inc, 2009-09-07)
By mimicking shape and female mating pheromones, flowers of sexually deceptive orchids attract sexually excited males which pollinate them while trying to copulate. Although many studies have demonstrated the crucial ...
Floral micromorphology and anatomy and its systematic application to Neotropical Bulbophyllum section Micranthae (Orchidaceae)
(Oxford Univ Press, 2017-02-01)
Bulbophyllum section Micranthae comprises 12 species distributed in Central South America and, according to molecular data, these are divided into three lineages. Bulbophyllum mentosum is sister to the two remaining clades: ...
Floral micromorphology and anatomy and its systematic application to Neotropical Bulbophyllum section Micranthae (Orchidaceae)
(2017-02-01)
Bulbophyllum section Micranthae comprises 12 species distributed in Central South America and, according to molecular data, these are divided into three lineages. Bulbophyllum mentosum is sister to the two remaining clades: ...
Anatomy and ultrastructure floral osmophores of Catasetum fimbriatum (Orchidaceae)
(Springer Wien, 2021-02-22)
Catasetum fimbriatum is a dioecious species whose flowers fully adapted to an euglossinophilic mode of pollination. Euglossini male bees collect the volatile fragrances which are produced in osmophores on the flowers. In ...
Hidden in plain sight: a new species of pleurothallis (orchidaceae: pleurothallidinae) from colombia previously misidentified as pleurothallis luctuosa
(Lankester Botanical Garden, University of Costa Rica, 2019)
A New Species of Pleurothallis (Orchidaceae: Pleurothallidinae) from Valle del Cauca, Colombia and A Note on the Relationship between Subsections Macrophyllae-Racemosae and Antenniferae
(Lankester Botanical Garden, University of Costa Rica, 2017)
What do floral anatomy and micromorphology tell us about Neotropical Bulbophyllum section Didactyle (Orchidaceae: Bulbophyllinae)?
(Wiley-Blackwell, 2014-07-01)
Bulbophyllum section Didactyle comprises seven species, but distinction between these is often problematic. These species are pollinated by milichiid flies and air currents move the hinged labellum and press the pollinator ...
Anatomy of the floral nectary of ornithophilous Elleanthus brasiliensis (Orchidaceae: Sobralieae)
(Wiley-blackwellHobokenEUA, 2013)