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Self - and cross - pollination in some species of the genus laelia lindl. (orchidaceae)

M.N.S Stort, +1 more
- Vol. 7, Iss: 4, pp 671-676
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The article was published on 1984-01-01 and is currently open access. It has received 19 citations till now. The article focuses on the topics: Genus & Orchidaceae.

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Variation in sexual reproduction in orchids and its evolutionary consequences: a spasmodic journey to diversification

Raymond L. Tremblay, +3 more
- 22 Dec 2004 - 
TL;DR: It is reaffirmed that orchids are primarily pollination limited, the severity of which is affected by resource constraints and population structure, reproductive success and gene flow among populations suggest that in many situations genetic drift may be as important as selection in fostering genetic and morphological variation in this family.
Journal ArticleDOI

Self-incompatibility, Inbreeding Depression and Crossing Potential in Five BrazilianPleurothallis (Orchidaceae) Species

Eduardo Leite Borba, +2 more
- 01 Jul 2001 - 
TL;DR: Self-incompatibility and inbreeding depression are apparently important in the maintenance of the unusually high levels of genetic variability found in these Pleurothallis species.
Journal ArticleDOI

Reproductive biology and pollination mechanisms of Epidendrum secundum (Orchidaceae). Floral variation: a consequence of natural hybridization?

Emerson Ricardo Pansarin, +1 more
- 01 Mar 2008 - 
TL;DR: The anthropogenic perturbation is probably the cause of the occurrence of E. secundum in the Picinguaba region, enabling its contact with E. fulgens, and suggesting that natural hybridization occasionally occurs.
Journal ArticleDOI

Reproductive biology of Cyrtopodium polyphyllum (Orchidaceae): a Cyrtopodiinae pollinated by deceit.

Ludmila Mickeliunas Pansarin, +2 more
- 01 Sep 2008 - 
TL;DR: The low capsule production under natural conditions was expected, but the reproductive success of C. polyphyllum is assured through self-pollination by rain and high seed viability.
Journal ArticleDOI

Biologia floral, melitofilia e influência de besouros Curculionidae no sucesso reprodutivo de Grobya amherstiae Lindl. (Orchidaceae: Cyrtopodiinae)

Ludmila Mickeliunas, +2 more
- 01 Jun 2006 - 
TL;DR: The phenology, floral morphology, pollination mechanisms and reproductive biology of Grobya amherstiae Lindl.