A user suggests that this Japanese entry be cleaned up, giving the reason: “Lemma belongs at 赤詰草(aka tsumekusa, literally “red + clover”), per monolingual JA resources. This term appears to be a less-common alternative name. Also, etymon 詰草(tsumekusa) just means "clover", not necessarily "white clover".”
Please see the discussion on Requests for cleanup(+) for more information and remove this template after the problem has been dealt with.