#breeding systems
- Androdioecious — Pertaining to plants or vegetable species whose populations structurally exhibit two distinct types of individuals: some bearing exclusively male flowers and others bearing only hermaphroditic (bisexual) flowers. This rare reproductive system plays an essential structural role in evolutionary genetics, acting as an intermediate mechanism to promote cross-pollination.
- Andromonoecy — A morphological trait and plant reproductive system where the same individual structurally bears both hermaphroditic (bisexual) flowers and exclusively male (staminate) flowers. This reproductive strategy is studied in evolutionary ecology because it structurally controls energy resource allocation between male and female functions.
- Andromonoecious — Pertaining to plants or vegetable species whose single individuals structurally bear both hermaphroditic (bisexual) flowers and exclusively male (staminate) flowers on the same stem. This morphological trait represents the adjectival character linked to andromonoecy, playing a major structural role in regulating gene flow and adapting pollination.
- Andropetalous — Pertaining to stamens or male floral structures that have undergone a regressive morphological transformation or petalody, partially or completely transforming into petals (or petaloid elements). This structural phenomenon is frequently found in double flowers, where the male reproductive apparatus is visually replaced by the protective perianth.