Dracocephalum ruyschiana

Dracocephalum ruyschiana L. Engl.: northern dragonhead. Deu.: Drachenkopf. Suom.: isoampiaisyrtti. Sven.: drakblomma, svensk drakblomma. Bot. syn.: Ruyschiana spicata Mill., Zornia linearifolia Moench.

Photo: Dracocephalum ruyschiana 1.

Photo: Dracocephalum ruyschiana 1. Flowers. Helsinki, Finland. Planted. 2002-06-29.

Photo: Dracocephalum ruyschiana.

Photo: Dracocephalum ruyschiana. Flowering plants. Helsinki, Finland. Planted. 2002-06-29.