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Hydriastele hombronii

Hydriastele hombronii is a slender palm native only to the Solomon Islands, where it grows on ultrabasic (serpentine-type) soils. It is rarely grown outside its native range, so care guidance is general knowledge for warm, humid palms.

Family
Arecaceae (Palm family)
Grows as
Palm
Light
Part shade, Bright indirect
Water
Keep the soil evenly moist during growth and let the top layer dry slightly between waterings.
Soil
Well-draining, humus-rich potting mix or loam, slightly acidic to neutral.
Temperature
18–30 °C; protect below 10 °C
How easy
Hard
Native range
Solomon Is.
Climate
wet tropical

About

Hydriastele hombronii (formerly Gulubia hombronii) is a species of flowering plant in the family Arecaceae.

It is a palm found only in Solomon Islands, where it grows on outcrops of ultrabasic soil on Choiseul, Santa Isabel, and several other islands, from 100 up to 1,500 metres elevation. It is threatened by habitat loss.

Other Hydriastele plants

Hydriastele macrospadix · Hydriastele microcarpa · Hydriastele vitiensis · Wendland's Palm · Hydriastele

Text excerpted from the Wikipedia article Hydriastele hombronii 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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