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apetalous flower

apetalous flower

9.8
A flower with no petals
  • noun
  • /ˈeɪpɪˌtæləs ˈflaʊər/
  • Specialized
translation icon : flor sin pétalos
  • An apetalous flower lacks the colorful petals typical of most flowers.

Examples

  • Some grasses bear apetalous flowers that rely on the wind rather than insects for pollination.

  • The willow tree produces small, inconspicuous apetalous flowers in the early spring.

  • Botanists often study apetalous flowers to understand evolutionary adaptations in plants.

  • The apetalous flowers of the plant are quite unique.

  • Some grasses bear apetalous flowers that rely on the wind rather than insects for pollination.

  • The willow tree produces small, inconspicuous apetalous flowers in the early spring.

  • Botanists often study apetalous flowers to understand evolutionary adaptations in plants.

Antonyms

petaled
  • US
3.0

Having thin, often coloured parts around a flower's centre

Surface Forms

Morphology

apetalous + flower

The meaning 'a flower that does not have petals' is directly compositional: 'apetalous' denotes absence of petals (a- + petalous) and modifies 'flower', so the overall sense follows from the constituents. Although botanical and somewhat low-frequency, the negative prefix + noun pattern is regular and thus predictable for a learner who knows the constituent words.

Etymology

Apetalous flower comes from the small word a- meaning 'not' and petal, the leaf-like part of a flower, so it paints the image of a flower without petals. That's why it means 'a flower that does not have petals'.