Meaning & use

inflorescences

noun·Advancedtechnicalbiology

Last updated

UK/ˌɪnflɔːˈresənsɪz/
US/ˌɪnflɔːˈresənsɪz/

“inflorescences” is a form of “inflorescence”.

Meaning

  1. nounpluraltechnicalbiology

    Groups of flowers arranged on a single stem or branching stem system of a plant.

    Grammar: Plural of inflorescence; the singular is used for one cluster.

    Patterns

    • inflorescences of a plant
    • the inflorescences on a stem

    The inflorescences of the sunflower look like single flowers but are made of many tiny florets.

    Bees visit the plant's inflorescences from early morning.

    Botanists classify inflorescences by how their flowers are arranged.

Word forms

singularinflorescence

Common combinations

branched inflorescences
Lilacs have branched inflorescences full of small blossoms.
dense inflorescences
The grass produces dense inflorescences in summer.
inflorescences emerge
The inflorescences emerge before the leaves in spring.
male inflorescences
Male inflorescences release pollen into the wind.

Synonyms and how they differ

flower clusters
Flower clusters is the plain-English phrase, while inflorescences is the exact botanical term.
blooms
Blooms usually means individual flowers, whereas inflorescences are whole groups of flowers.
flower heads
Flower heads describes compact clusters such as daisies, but inflorescences also covers loose or branching arrangements.

Word family

inflorescence noun
a cluster of flowers on a plant stem
floret noun
a small flower that is part of a larger head
flower noun
the part of a plant that produces seeds
florescence noun
the state or time of flowering

Commonly confused: inflorescences or infructescence?

inflorescences vs infructescence

An infructescence is the fruiting stage of the same structure, a cluster of fruits, while an inflorescence is the flowering stage.

Practice

The sunflower's large head is not one flower but a cluster of tiny florets, which botanists call an ____.

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