Meaning & use

butterfly bush

noun·Everyday

Last updated

UK/ˈbʌt.ə.flaɪ ˌbʊʃ/
US/ˈbʌt̬.ɚ.flaɪ ˌbʊʃ/

Meaning

  1. nouncountable

    A fast-growing garden shrub with long spikes of small, sweet-smelling flowers that attract butterflies and bees.

    Grammar: A compound noun with a plural: two butterfly bushes. Use an or the in the singular.

    Patterns

    • plant a butterfly bush
    • butterfly bush in bloom

    A purple butterfly bush by the fence was covered in butterflies all August.

    We cut back the butterfly bush every spring so it flowers more heavily.

    The butterfly bush has spread along the railway embankment.

Word forms

pluralbutterfly bushes

Common combinations

prune a butterfly bush
Prune the butterfly bush hard in early spring.
butterfly bush in bloom
A butterfly bush in bloom drew a crowd of red admirals.
plant a butterfly bush
They planted a butterfly bush to help pollinators.
dwarf butterfly bush
A dwarf butterfly bush fits nicely in a large pot.
invasive butterfly bush
In parts of the Pacific Northwest, the butterfly bush is treated as invasive.

Synonyms and how they differ

buddleia
Buddleia is the botanical name and is the usual word in British English, while butterfly bush is plainer and more common in American use.
summer lilac
Summer lilac is an alternative common name that stresses the flower's scent and color rather than its butterfly appeal.

Word family

butterfly noun
the insect the shrub attracts
bush noun
a low woody plant with many stems
buddleia noun
the genus name, also used as a common name

Commonly confused: butterfly bush or butterfly weed?

butterfly bush vs butterfly weed

Butterfly weed is a separate orange-flowered wildflower, not the shrub called butterfly bush.

Practice

Why do many gardeners plant a butterfly bush?

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