Canada's Plant Hardiness Site

Asteraceae daisy family
Heliopsis helianthoides var. helianthoides (L.) Sweet
En: false sunflower, smooth oxeye, sweet oxeye;
Fr: heliopside scabre, heliopsis faux-helianthe

• [=Buphthalmum helianthoides L. - basionym]
• [=Heliopsis helianthoides (L.) Sweet var. solidaginoides (L.) Fernald]
• [=Silphium solidaginoides L.]