What's the difference between butterweed and fleabane?
Butterweed
Definition:
(n.) An annual composite plant of the Mississippi valley (Senecio lobatus).
Example Sentences:
Fleabane
Definition:
(n.) One of various plants, supposed to have efficacy in driving away fleas. They belong, for the most part, to the genera Conyza, Erigeron, and Pulicaria.
Example Sentences:
(1) Patch tests were negative for another 30 plants, including cocklebur (Xanthium strumarium), dog fennel (Anthemis cotula, fleabane (Erigeron strigosus), sneezeweed (Helenium autumnale), and feverfew (Tanacetum parthenium).