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Prickly Guinea Flower

Hibbertia exutiacies

Also called Spiky Guinea Flower

Prickly Guinea Flower
Photo: Tim Hammer, CC BY 4.0

Hibbertia exutiacies, the prickly guinea flower, is a low spreading shrub from eastern and south-eastern Australia, growing to about 40 cm with small yellow flowers. It suits well-drained, gravelly soil in a sunny spot.

Family
Dilleniaceae (Dilleni family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water moderately while establishing, then let the soil dry between waterings; it tolerates dry spells once established.
Soil
Well-drained, gravelly or sandy soil; avoid heavy wet clay.
Temperature
Hardy to frost once established; protect young plants from severe frost.
How easy
Moderate
Native range
E. & SE. Australia
Climate
subtropical

About

Hibbertia exutiacies is a species of flowering plant in the family Dilleniaceae and is endemic to Australia. It is a small, spreading to low-lying shrub with linear leaves that are triangular in cross-section, and yellow flowers with four to eight stamens arranged in a single cluster on one side of the two carpels.

Where it grows

This hibbertia grows in woodland, usually in gravelly soil and occurs in central Victoria, south-eastern South Australia and parts of Queensland.

Other Hibbertia plants

Bandalup Buttercup · Hibbertia acaulothrix · Needle Leaved Guinea Flower · Prickly Guinea Flower · Hibbertia acrotrichion · Pointed Hibbertia · Hibbertia alopecota · Hibbertia ambita · Hibbertia amplexicaulis · Hibbertia ancistrophylla · Hibbertia ancistrotricha · Hibbertia andrewsiana

Text excerpted from the Wikipedia article Hibbertia exutiacies 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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