Leaves opposite, serrated.

Urtica dioica Stinging Nettle
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Magnoliopsida – Dicotyledons
Subclass Hamamelididae

Order Urticales

Family Urticaceae – Nettle family
Genus Urtica L. – nettle
Species Urtica dioica L. – stinging nettle

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