ashweed
Webster's Dictionary (GCIDE)
Goutweed \Gout"weed`\, Goutwort \Gout"wort`\n. [So called from having been formerly used in assuaging the pain of the gout.] (Bot.) A coarse umbelliferous plant of Europe (Aegopodium Podagraria); -- called also bishop's weed, ashweed, and herb gerard. [1913 Webster]
Ashweed \Ash"weed`\, n. (Bot.) [A corruption of ache-weed; F. ache. So named from the likeness of its leaves to those of ache (celery).] Goutweed. [1913 Webster]