Ericaceae
Rhododendron supranubium
- Family
- Ericaceae
- Genus
- Rhododendron
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![Rhododendron supranubium: 雲上杜鵑 Rhododendron supranubium [日本大阪鮮花競放館 Osaka Sakuya Konohana Kan, Japan]](https://thumb.wikimedia.org/wikipedia/commons/thumb/a/a1/%E9%9B%B2%E4%B8%8A%E6%9D%9C%E9%B5%91_Rhododendron_supranubium_-%E6%97%A5%E6%9C%AC%E5%A4%A7%E9%98%AA%E9%AE%AE%E8%8A%B1%E7%AB%B6%E6%94%BE%E9%A4%A8_Osaka_Sakuya_Konohana_Kan%2C_Japan-_%2842230380102%29.jpg/1280px-%E9%9B%B2%E4%B8%8A%E6%9D%9C%E9%B5%91_Rhododendron_supranubium_-%E6%97%A5%E6%9C%AC%E5%A4%A7%E9%98%AA%E9%AE%AE%E8%8A%B1%E7%AB%B6%E6%94%BE%E9%A4%A8_Osaka_Sakuya_Konohana_Kan%2C_Japan-_%2842230380102%29.jpg)
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Plant problems
Notches in rhododendron leaves: causes and fixesNotches in rhododendron leaves usually mean root weevils. Learn how to spot them, remove adults, and check for root damage.
Rhododendron leaves curling in cold weatherRhododendron leaves often curl naturally in cold weather. Learn how to spot normal winter rolling, prevent drying, and recognize damage.
Photos
Photo: 阿橋 HQ, CC BY-SA 2.0, from Wikimedia Commons
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Sources: classification from World Flora Online Plant List (2026-06, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.