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Palmleaf dewberry

Rubus sieboldii

Also called Molucca Raspberry

Palmleaf dewberry
Photo: Daderot, Public domain

Rubus sieboldii, the Palmleaf dewberry or Molucca raspberry, is a scrambling shrub in the rose family, native to southern Japan and the Ryukyu Islands. It is grown for its edible berries and does best in full sun with moist, well-drained soil.

Family
Rosaceae (Rose family)
Grows as
Shrub, Climber
Light
Full sun, Part shade
Water
Keep soil evenly moist, especially during fruiting, and avoid waterlogging.
Soil
Fertile, well-drained loam with plenty of organic matter.
Temperature
10–30 °C; protect below -5 °C
How easy
Moderate
Safety
Not known to be toxic
Native range
SC. & S. Japan to Nansei-shotō
Climate
temperate

About

Rubus sieboldii, the Molucca raspberry, is a flowering plant in the genus Rubus.

Where it grows

The species is native to Japan, including the Ryukyu Islands. The shrubs prefer low wetland areas, with very good sun exposure, though the plants can tolerate moderate shade.

Uses

The plant's leaves stimulate blood flow in the pelvic area and uterus. They are also abortifacient and astringent, lending to their use to treat urinary tract infections.

Other Rubus plants

Garden dewberry · Allegheny blackberry · Arctic blackberry · Giant Blackberry · Rubus biflorus · Dewberry · Cloudberry · White Stemmed Bramble · Korean Bramble · Rubus coriaceus · Korean Raspberry · Holy Bramble

Text excerpted from the Wikipedia article Rubus sieboldii 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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