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Prunus costata is a tree from New Guinea, reaching about 25 m, related to cherries and plums. It is a montane tropical species, so it suits warm, humid, frost-free conditions rather than general cultivation.
Prunus costata is a species of flowering plant in the family Rosaceae. It is native to New Guinea. It is a tree reaching 25 m, and is morphologically very similar to Prunus grisea var grisea, aside from their seeds. It flowers are borne on a raceme and have white petals only 1-3 mm long, with 20 to 35 stamens each. The numerous stamens are typically 5.5 mm long, giving the flowers a bristly appearance. P. costata flowers 3 to 4 times per year, and successfully sets fruit after most flowerings. The type specimen was collected on Mt. Scratchley at 10,000 to 13,000 ft (3,000–4,000 m).
Prunus adenopoda · Red stinkwood · Prunus aitchisonii · Alabama cherry · Prunus alaica · Allegheny plum · American plum · Prunus amplifolia · Almond · Desert peach · Chickasaw plum · Prunus annularis
Text excerpted from the Wikipedia article Prunus costata 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.
Pet safety from the ASPCA toxic and non-toxic plant lists.
