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Collinsonia canadensis
richweed
Other common names
Canadian horse mintcitronella
see moreCollinson's flower
hardhack
horse balm
knobweed
knot root
ox balm
rich leaf
stone root
gravel root
heal-all
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Botanical details
- Family
- Lamiaceae
- Native to GB / Ireland
- No
- Genus
Collinsonia
- Name status
Correct
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