plant What are the differences between Geranium thunbergii, Geranium carolinianum, Geranium thunbergii, and Geranium erianthum? We'll explain how to distinguish between similar species! What are the structures of their flowers and fruits?
Geranium thunbergii, American cranesbill, three-leaved cranesbill, and common cranesbill all belong to the Geranium genus of the Geraniaceae family. Their flowers and leaves are very similar, making identification difficult. More than 18 species have been confirmed in Japan, so it's impossible to introduce them all here, but those found in lowland areas...