Canada's Plant Hardiness Site

Data Entry

Choose a species from the list below.

Email us if the plant you wish to report is not listed on the site, or to report any nomenclature errors.

family: Asteraceae

Helenium autumnale common sneezeweed,fall sneezeweed,swamp sunflower
Helenium autumnale Hybrids autumn helenium,fall helenium
Helenium flexuosum nakedflower sneezeweed,purplehead sneezeweed
Helenium virginicum

Plant species search


Date modified: