Webster’s Revised Unabridged Dictionary · 1913
Buttonweed
But′ton·weed′ (·wēd′), n. (Bot.) The name of several plants of the genera Spermacoce and Diodia, of the Madder family.
Webster’s Revised Unabridged Dictionary · 1913
But′ton·weed′ (·wēd′), n. (Bot.) The name of several plants of the genera Spermacoce and Diodia, of the Madder family.