rough bugleweed, rough water-horehound
[Lycopus lucidus "auct. pro parte, non Turcz. ex Benth.", more...]
Etymology: Lycopus: from Greek lukos, "wolf," and pous, "foot"
Plants: perennial forb, aromatic; stems square
Fruits: 1-seeded nutlet
Conservation Status: Introduced - adventive
Floristic Rating: Wetland Indicator = OBL USDA Plants Database: Federal Distribution and detailed information including photos USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc. Southwest School of Botanical Medicine: Britton & Brown Illustrated Flora - 2nd Edition (1913) "An Illustrated Flora of the Northern United States and Canada"