What is "smearwort"

n. 1 (taxlink Aristolochia rotunda species noshow=1), a herbaceous perennial plant native to Southern Europe. 2 (taxlink Blitum bonus-henricus species noshow=1), Good King Henry, English mercury

Smearwort is a common name for several plants and may refer to:

• Aristolochia rotunda, in the Aristolochiaceae family
• Blitum bonus-henricus, in the Amaranthaceae family

of Aristolochia rotunda | Blitum bonus-henricus