Ericaceae
Rhododendron degronianum
- Family
- Ericaceae
- Genus
- Rhododendron
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Common names
By language (1)
- Japanese
- アズマシャクナゲ
Synonyms
- Azalea degroniana (Carrière) Makino
- Rhododendron japonicum var. pentamerum (Maxim.) Hutch.
- Rhododendron metternichii var. degronianum (Carrière) Makino
- Rhododendron metternichii var. pentamerum Maxim.
- Rhododendron nakaii Komastsu
- Rhododendron pentamerum (Maxim.) Nakai & Mastsum.
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: Daderot, CC0, from Wikimedia Commons 
Photo: Qwert1234, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Qwert1234, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Qwert1234, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Daderot, CC0, from Wikimedia Commons 
Photo: Ulf Eliasson, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Qwert1234, CC BY-SA 3.0, from Wikimedia Commons 
Photo: harum.koh from Kobe city, Japan, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Daderot, CC0, from Wikimedia Commons 
Photo: Daderot, CC0, from Wikimedia Commons 
Photo: Daderot, CC0, from Wikimedia Commons 
Photo: Sgerbic, CC BY-SA 4.0, from Wikimedia Commons
More in Rhododendron
- RhododendronRhododendron ponticumEricaceae
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- BuransRhododendron arboreumEricaceae
- Rhododendron luteumEricaceae
- Hairy alpenroseRhododendron hirsutumEricaceae
- Lapland rosebayRhododendron lapponicumEricaceae
- Rusty labrador-teaRhododendron groenlandicumEricaceae
- Rhododendron dauricumEricaceae
- JindallaeRhododendron mucronulatumEricaceae
- Rhododendron schlippenbachiiEricaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.