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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...
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methods of
preventing self-fertilization including, for example, dichogamy,
herkogamy, and self-incompatibility. In zoology,
dioecy means that an
animal is...
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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...
- ****es
among individuals (dioecy), and
their various modes of
spatial (
herkogamy) and
temporal (dichogamy) separation. SI is best-studied and particularly...
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their legs,
thorax and
abdomen contact the anthers, and this
approach herkogamy causes cross pollination. 'Paperwhite' form.
These are
adapted to long-tongued...
- to
reduce inbreeding. It is an
example of
heterostyly and
reciprocal herkogamy, like distyly,
which is the more
common form of heterostyly.
Darwin first...
-
genus is
monophyletic and is used to
study the
variation and
evolution of
herkogamy.
Exochaenium alatum (Paiva and Nogueira)
Kissling Exochaenium baumianum...
- T.; Kelso, Sylvia; Conti,
Elena (2012). "Reproductive
implications of
herkogamy in
homostylous primroses:
Variation during anthesis and
reproductive ****urance...
