Hardy begonia
Begonia grandis Dryand.
- light
- Part–shade
- water
- Medium
- tall
- 69 cm
- wide
- 53 cm
Begoniaceae
When it flowers
Not known yet in the tropics: too few flowering observations to read a season from.
Read from iNaturalist photographs of it in flower. A month counts at 50% of the best month's flowering share (smoothed over three months) and 10% of its flowering count, from at least 100 flowering observations in the band.
If a child, a pet or anyone may have eaten a plant, contact a doctor or vet straight away, or call the National Poisons Information Centre (AIIMS, New Delhi) on 1800 116 117, free and open 24 hours.
Something wrong with it?About it
- Grows as
- Tuberous geophyteKew's checklist, not yet checked
- Climate
- TemperateKew's checklist, not yet checked
- Wild in
- C. & S. ChinaKew's checklist, not yet checked
- Light
- Part shade to shade (under 6 h)Read from NC State Extension, one source
- Height
- 46 cm to 91 cmRead from NC State Extension, one source
- Spread
- 46 cm to 61 cmRead from NC State Extension, one source
- Water
- Average: moist, well drainedRead from NC State Extension, one source
- Flowers
- PinkRead from NC State Extension, one source
- Coldest it survives
- -23.3 °C (USDA zone 6a)Read from NC State Extension, not yet checkedOne source. Checker: NC State Extension page does not state -23.3: it gives about 23 F (roughly -5 C) as the minimum
Not known yet: heat, hottest it survives.
In other languages (6)
- Japanese
- シュウカイドウ, 秋海棠, 瓔珞草
- Chinese (China)
- 秋海棠
- Chinese
- 秋海棠, 珠芽秋海棠, 秋海棠茎叶
- Lithuanian
- Įvairiaspalvė begonija
- Simplified Chinese
- 八香, 无名断肠草, 无名相思草
- Chinese (Taiwan)
- 秋海棠
Where this comes from
- iNaturalist, read 2026-10-25, CC0-1.0 (observation counts)
- Wikidata, read 2026-10-25, CC0-1.0
- Kew's checklist, read 2026-10-24, CC-BY-4.0
- NC State Extension, read 2026-10-25, fact, cited
- Wikimedia Commons, read 2026-10-25, CC BY-SA 3.0
- iNaturalist, read 2026-10-25, CC BY
- iNaturalist, read 2026-10-25, CC BY-SA
- iNaturalist, read 2026-10-25, CC BY
- 3D model: Begonia grandis (built for Vanagrha) by Vanagrha, own
A fact “checked by a majority of its sources” was settled by a vote of the pages it was read from, not by a person reading it; one marked “one source” rests on that page alone. Anything else not marked checked has not been checked yet. Where nothing is known, the page says so rather than guess.