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Astrocaryum aculeatissimum

Astrocaryum aculeatissimum
Photo: timinbrazil, CC BY 2.0

Astrocaryum aculeatissimum is a spiny palm from the coastal restinga vegetation of eastern and southern Brazil, valued locally for fibres used in broom making. Its trunk is ringed with very sharp black spines, so handle it with care.

Family
Arecaceae (Palm family)
Grows as
Tree, Palm
Light
Full sun, Part shade
Water
Water regularly while young, then let the top few centimetres of soil dry out between waterings.
Soil
Well-drained sandy loam or palm potting mix.
Temperature
18–32 °C; protect below 5 °C
How easy
Moderate
Native range
E. & S. Brazil
Climate
seasonally dry tropical

About

Astrocaryum aculeatissimum (syn. Astrocaryum ayri Mart., Toxophoenix aculeatissima Schott) is a palm native to Atlantic Coast restingas vegetation, which is an ecosystem of Atlantic Forest biome in Brazil. This plant has a commercial value because it has useful fibers which may be used to make production of brooms.

The trunk of the tree is covered by rings of very sharp spines, believed by some biologists to have evolved as protection against the extinct Megatherium giant ground sloth.

Other Astrocaryum plants

Acuyuru Plam · Astrocaryum chambira · Astrocaryum mexicanum · Astrocaryum murumuru · Black Palm · Astrocaryum

Text excerpted from the Wikipedia article Astrocaryum aculeatissimum 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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