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Hypocalymma serrulatum

Hypocalymma serrulatum
Photo: Jean and Fred Hort, CC BY 2.0

Hypocalymma serrulatum, early myrtle, is a small erect shrub from south-west Western Australia, grown for its white or pink flowers. It needs well-drained sandy soil, full sun and dry conditions, as in its native sandplain habitat.

Family
Myrtaceae (Myrtle family)
Grows as
Shrub
Light
Full sun
Water
Water sparingly once established; let the soil dry out between waterings and avoid waterlogging.
Soil
Free-draining sandy or sandy-loam soil, ideally low in phosphorus.
Temperature
Tolerates mild to warm conditions; frost tolerance limited, protect below about -2 °C.
How easy
Moderate
Native range
WSW. Western Australia
Climate
subtropical

About

Hypocalymma serrulatum commonly known as early myrtle, is a species of flowering in the myrtle family Myrtaceae, and is endemic to the south-west of Western Australia. It is an erect shrub, with linear leaves, and white or pink flowers with 40 to 55 stamens.

Where it grows

This species of Hypocalymma is found in low-lying areas at the base of low hills, often in Banksia woodland and with Eucalyptus todtiana, from near Hill River to the south of Badgingarra National Park in the Geraldton Sandplains and Swan Coastal Plain bioregions of south-western Western Australia.

Other Hypocalymma plants

White Myrtle · Hypocalymma asperum · Hypocalymma connatum · Hypocalymma cordifolium · Hypocalymma elongatum · Hypocalymma ericifolium · Hypocalymma gardneri · Hypocalymma hirsutum · Barrens Myrtle · Hypocalymma linifolium · Hypocalymma longifolium · Hypocalymma melaleucoides

Text excerpted from the Wikipedia article Hypocalymma serrulatum 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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