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Grapeleaf begonia

Begonia reniformis

Also called Pikonia, Grape-leaf begonia

Grapeleaf begonia
Photo: User:BotBln, CC BY 2.5

Begonia reniformis is a perennial subshrub from central and eastern Brazil that can reach about 1.5 m, grown for its grape-like leaves and white flowers. It needs bright conditions without harsh midday sun and well-drained, moisture-retentive soil.

Family
Begoniaceae (Begonia family)
Grows as
Shrub, Perennial
Light
Bright indirect, Part shade
Water
Water when the top of the soil begins to dry, and avoid soggy roots.
Soil
Well-draining, humus-rich potting mix or loam.
Temperature
18–28 °C; protect below 10 °C
How easy
Moderate
Safety
Toxic: Begonias contain soluble calcium oxalate and irritant compounds; ingestion can cause mouth and throat irritation, with pain, swelling and vomiting.. Toxic to cats and dogs (ASPCA).
Native range
C. & E. Brazil
Climate
seasonally dry tropical

About

Begonia reniformis, the grape leaf begonia or grapeleaf begonia (a name it shares with Begonia dregei), is a species of flowering plant in the family Begoniaceae. It is native to central and eastern Brazil, and has been introduced to Hawaii. A perennial shrub with white flowers, it can reach 1.5 m (5 ft) tall.

Other Begonia plants

Begonia acutifolia · Begonia annulata · Begonia bogneri · Bolivian Begonia · Eyelash Begonia · Begonia carolineifolia · Begonia conchifolia · Clubed begonia · Begonia davisii · Grape Leaf Begonia · Begonia echinosepala · Fuchsia begonia

Text excerpted from the Wikipedia article Begonia reniformis 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.

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