Onagraceae
NZ small willowherb
Epilobium angustum
- Family
- Onagraceae
- Genus
- Epilobium
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Common names
By language (1)
- English
- NZ small willowherb
Synonyms
- Epilobium nerterioides var. angustum (Cheeseman) Cheeseman
- Epilobium nummulariifolium var. angustum Cheeseman
Flowers
- In flower
- November to March (from 25 flowering iNaturalist observations worldwide)
Photos
FlowerPhoto: Colin Meurk, CC BY-SA 4.0, from iNaturalist 
FlowerPhoto: Christopher Stephens, CC BY-SA 4.0, from iNaturalist 
FlowerPhoto: John Barkla, CC BY 4.0, from iNaturalist 
FlowerPhoto: Colin Meurk, CC BY-SA 4.0, from iNaturalist 
FruitPhoto: Aalbert Rebergen, CC BY 4.0, from iNaturalist 
Photo: John Barkla, CC BY 4.0, from Wikimedia Commons 
Photo: Ewen Cameron, CC BY 4.0, from Wikimedia Commons 
Photo: Cara-Lisa Schloots, CC BY 4.0, from iNaturalist 
Photo: Jon Sullivan, CC BY 4.0, from Wikimedia Commons 
Photo: Katie Jenkins, CC BY 4.0, from iNaturalist 
Photo: John Barkla, CC BY 4.0, from Wikimedia Commons 
Photo: naturewatchwidow, CC BY 4.0, from iNaturalist
More in Epilobium
- FireweedEpilobium angustifoliumOnagraceae
- Great willowherbEpilobium hirsutumOnagraceae
- Broad-leaved willowherbEpilobium montanumOnagraceae
- Marsh willowherbEpilobium palustreOnagraceae
- Smallflower hairy willowherbEpilobium parviflorumOnagraceae
- Square-stemmed willowherbEpilobium tetragonumOnagraceae
- Epilobium collinumOnagraceae
- Pimpernel willowherbEpilobium anagallidifoliumOnagraceae
- Fringed willowherbEpilobium ciliatumOnagraceae
- Dwarf fireweedEpilobium latifoliumOnagraceae
- Chickweed willowherbEpilobium alsinifoliumOnagraceae
- Spear leaved willow herbEpilobium lanceolatumOnagraceae
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.