Myrtaceae
Helmet nut gum
Eucalyptus erythrocorys
- Family
- Myrtaceae
- Genus
- Eucalyptus
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Common names
By language (4)
- Chinese
- 血皮桉
- English
- Helmet nut gum, Illyarie, Red-capped gum
- French
- Illyarie
- nys
- Illyarie
Synonyms
- Eudesmia erythrocorys F.Muell.
Flowers
- In flower
- February to April (from 20 flowering iNaturalist observations worldwide)
Photos
Photo: User:JarrahTree, CC BY 2.5, from Wikimedia Commons 
Photo: User:JarrahTree, CC BY 2.5, from Wikimedia Commons 
Photo: User:JarrahTree, CC BY 2.5, from Wikimedia Commons 
Photo: User:JarrahTree, CC BY 2.5, from Wikimedia Commons 
Photo: User:JarrahTree, CC BY 2.5, from Wikimedia Commons 
Photo: User:JarrahTree, CC BY 2.5, from Wikimedia Commons 
Photo: User:JarrahTree, CC BY 2.5, from Wikimedia Commons 
Photo: Sydney Oats, CC BY 2.0, from Wikimedia Commons 
Photo: Sydney Oats, CC BY 2.0, from Wikimedia Commons 
Photo: Daderot, CC0, from Wikimedia Commons 
Photo: Daderot, CC0, from Wikimedia Commons 
Photo: Stch2022, CC0, from Wikimedia Commons
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- Cider gumEucalyptus gunniiMyrtaceae
- White eucalyptusEucalyptus albaMyrtaceae
- White ironbarkEucalyptus leucoxylonMyrtaceae
- Yellow-boxEucalyptus melliodoraMyrtaceae
- Manna gumEucalyptus viminalisMyrtaceae
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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); US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.