If a September wind blows through fields full of the plant, it seems to be raining tiny dandelion seeds.
Folk Uses for PilewortEvery animal and plant has some redeeming value. That truism is not proven false for E. hieraciifolius. For one thing, the white hairs of the plant can be used to stuff pillows and toy animals. The name suggests the plant is good in treating piles (hemorrhoids). Erechtites is known for its foul smelling odor.
Reported uses for the plant include the treating of hemorrhage, dysentery, skin diseases, and cholera. It also has been used as a purgative and emetic.
Air PurificationNitrogen dioxide from motor vehicles and other sources contribute to chemical smog. This gas worsens respiratory ailments. Pilewort is very effective in filtering NO₂ (nitrogen dioxide) from the air. So (if for no other reason) it is useful in the purification of the air we breathe.
- Illinois Wildflowers: Pilewort
- Minnesota Wildflowers: Erechtites hieracifolia (Pilewort)
- Cornell University: Canadian Journal of Plant Science Vol. 92 No. 4 July 2012
- EPA: Nitrogen Dioxide