Herkogamy (or hercogamy) is the spatial separation of the anthers and stigma in hermaphroditic angiosperms. It is a common strategy for reducing self-fertilization.
Herkogamy (or hercogamy) is the spatial separation of the anthers and stigma in hermaphroditic angiosperms. It is a common strategy for reducing self-fertilization...
of Primula vulgaris Heterostyly is a unique form of polymorphism and herkogamy in flowers. In a heterostylous species, two or three morphological types...
methods of preventing self-fertilization including, for example, dichogamy, herkogamy, and self-incompatibility. In zoology, dioecy means that an animal is...
Distyly is a type of heterostyly in which a plant demonstrates reciprocal herkogamy. This breeding system is characterized by two separate flower morphs,...
plant. The main characteristics which facilitate cross-pollination are: Herkogamy: Flowers possess some mechanical barrier on their stigmatic surface to...
T.; Kelso, Sylvia; Conti, Elena (2012). "Reproductive implications of herkogamy in homostylous primroses: Variation during anthesis and reproductive assurance...
to reduce inbreeding. It is an example of heterostyly and reciprocal herkogamy, like distyly, which is the more common form of heterostyly. Darwin first...
which avoids self-pollination. This mating system combines dichogamy and herkogamy. The flowers are protandrous. When the flower opens, the stamens stand...
genus is monophyletic and is used to study the variation and evolution of herkogamy. Exochaenium alatum (Paiva and Nogueira) Kissling Exochaenium baumianum...
is common in monocots with both protogynous and protoandrous flowers. Herkogamy, which is the spatial separation of sexual organs, is also present in...
1229343. Robertson, Alastair William; Lloyd, David G. (1 January 1991). "Herkogamy, dichogamy and self-pollination in six species of Myosotis (Boraginaceae)"...
level to 1300m. Cyclamen creticum rarely self-fertilizes due to approach herkogamy, where the stigma is above the level of the anthers. Insect pollinators...
the general 'strategy' of stamens separated from pistils is known as herkogamy. Pin and thrum heterostyly occurs in dimorphic species of Primula, such...
syndrome typically possess reduced pigmentation and flower size, reduced herkogamy, and the lack of reward for pollinators. Differences between outcrossing...
Wikidata Q51396409 Robertson, Alastair William; Lloyd, David G. (1 January 1991). "Herkogamy, dichogamy and self-pollination in six species of Myosotis (Boraginaceae)"...
Protogynous and autocompatible flowers, with a reduction in selfing through herkogamy, diurnal synchronization of anthesis and the tendency of the same plant...
; Pérez-Ishiwara, R.; Domínguez, C. A. (2012). "Changes in reciprocal herkogamy during the tristyly–distyly transition in Oxalis alpina increase efficiency...
ISSN 0028-825X. S2CID 89118799. Robertson, A. W.; Lloyd, D. G. (1991). "Herkogamy, dichogamy and self-pollination in six species of Myosotis (Boraginaceae)"...
inactive as of January 2024 (link) Robertson, A. W.; Lloyd, D. G. (1991). "Herkogamy, dichogamy and self-pollination in six species of Myosotis (Boraginaceae)"...
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