Results 101 to 110 of about 217 (135)
Franco Pupulin
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Multiple Geographical Origins of Environmental Sex Determination enhanced the diversification of Darwin's Favourite Orchids. [PDF]
Pérez-Escobar OA +8 more
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The evolution and loss of oil-offering flowers: new insights from dated phylogenies for angiosperms and bees. [PDF]
Renner SS, Schaefer H.
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Elaiophore structure and oil secretion in flowers of Oncidium trulliferum Lindl. and Ornithophora radicans (Rchb.f.) Garay & Pabst (Oncidiinae: Orchidaceae). [PDF]
Stpiczyńska M, Davies KL.
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A synopsis of Cohniella (Orchidaceae, Oncidiinae)
Brittonia, 2010A synopsis of the genus Cohniella is presented with nomenclatural updates with a discusion of diagnostic features and biogeographical data. Thirteen species and one natural hybrid are recognized. Two new species, Cohniella pendula and Cohniella biorbicularis, are described and illustrated.
German Carnevali Fernández-Concha
exaly +2 more sources
Seed Morphology in the Oncidiinae and Related Subtribes (Orchidaceae)
Systematic Botany, 1988A survey of seed morphology, using scanning electron microscopy, of the Oncidiinae and related Neotropical subtribes found that the majority of these taxa exhibit a uniform seed condition, designated the Maxillaria type. The two major variants within the Oncidiinae are anticlinal wall ornamentation and two different forms of extensions of the testa ...
Mark Chase
exaly +2 more sources
Further taxonomic transfers in Oncidiinae (Orchidaceae)
Phytotaxa, 2011To bring species nomenclature for Oncidiinae in line with a comprehensive phylogentic study based on multiple DNA sequences and patterns of morphological variation, we present additional name transfers: (i) Ada, Brachtia, and Mesospinidium into Brassia and (ii) Pachyphyllum and Raycadenco into Fernandezia.
Chase, M. W., Whitten, W. M.
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