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Dillwynia acerosa

Dillwynia acerosa
Photo: Kevin Thiele from Perth, Australia, CC BY 2.0

Dillwynia acerosa is a small, spindly, erect shrub endemic to south-western Western Australia, grown mainly for its yellow pea flowers. The key to growing it is a sunny, well-drained spot, since it naturally grows on gravelly clay in dry regions.

Family
Fabaceae (Pea & bean family)
Grows as
Shrub
Light
Full sun
Water
Water sparingly while establishing, then rely mostly on rain; avoid waterlogging.
Soil
Free-draining, gravelly or sandy soil; tolerates poor, dry ground.
Temperature
Tolerates warm, dry conditions typical of its native range; protect from prolonged frost.
How easy
Moderate
Native range
SW. Australia
Climate
subtropical

About

Dillwynia acerosa is a species of flowering plant in the family Fabaceae and is endemic to Western Australia. It is an erect spindly shrub with hairy, needle-shaped leaves and yellow flowers.

Where it grows

This goodenia grows gravelly clay in the Coolgardie, Esperance Plains, Jarrah Forest, Mallee, Murchison and Nullarbor biogeographic regions of Western Australia.

Other Dillwynia plants

Dillwynia acicularis · Dillwynia brunioides · Grey Parrot Pea · Dillwynia crispii · Dillwynia dillwynioides · Dillwynia divaricata · Dillwynia elegans · Eggs And Bacon · Smooth Parrot Pea · Dillwynia glaucula · Downy Parrot Pea · Prickly Parrot Pea

Text excerpted from the Wikipedia article Dillwynia acerosa by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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