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Webster 1913 Edition


Heterogamous

Hetˊer-og′a-mous

,
Adj.
[
Hetero-
+ Gr.
γάμοσ
marriage: cf. F.
hétérogame
.]
(Bot. & Biol.)
(a)
The condition of having two or more kinds of flowers which differ in regard to stamens and pistils, as in the aster.
(b)
Characterized by heterogamy.

Definition 2024


heterogamous

heterogamous

English

Adjective

heterogamous (comparative more heterogamous, superlative most heterogamous)

  1. (botany) in which the stamens and pistils are not present in every flower; i.e. there are male and female flowers
    1. in the daisy family Asteraceae, having two types of flowers in a flower head (such as some sterile, some hermaphrodite, or some female, some hermaphrodite)
  2. (biology) characterized by alternating generations of a parthenogenetic and sexual nature
  3. (biology) involving heterogametes in the reproductive process

Synonyms

Related terms