Canada's Plant Hardiness Site

Onagraceae evening-primrose family
Circaea ×sterilis Boufford (C. alpina subsp. alpina ? C. canadensis subsp. canadensis)
En: intermediate enchanter's nightshade;
Fr: circee intermediaire

• [=Circaea alpina L. n.subsp. intermedia (Ehrh.) Bonnier & Layens]
• [=Circaea canadensis sensu Fernald non (L.) Hill]
• [=Circaea xericetorum Martrin-Donos]
• [=Circaea xintermedia Ehrh. n.var. ericetorum (Matrin-Donos) Rouy & Camus]
• [=Circaea xintermedia Ehrh. n.var. minor Grognot in Carion]