Twins

The plants shown here look similar and may even be related. Nevertheless, they are different species. Twins and look-alikes in the plant kingdom.

Euphorbia helioscopia vs. Euphorbia peplus

White dead-nettle & stinging nettle

Geranium molle vs. Geranium pyrenaicum

Dove's-foot crane's-bill & hedgerow cranesbill

Geranium purpureum vs. Geranium robertianum

Lamium album vs. Urtica dioica

White dead-nettle & stinging nettle

Urtica dioica vs. Urtica urens

White dead-nettle & stinging nettle