| western mugwort | (n) perennial cottony-white herb of southwestern United States, Syn. prairie sage, Artemisia ludoviciana, Artemisia gnaphalodes, cudweed, white sage |
| wormwood sage | (n) silky-leaved aromatic perennial of dry northern parts of the northern hemisphere; has tawny florets, Syn. Artemisia frigida, prairie sagewort |