American Bugleweed (Lycopus americanus)
Lycopus virginicus - Wikipedia
Lycopus americanus - Wikipedia
Lycopus lucidus - Wikipedia
Species Profile - Lycopus asper
File:Lycopus europaeus 003.jpg - Wikimedia Commons
US Wildflower - Northern Bugleweed, Northern Water Horehound - Lycopus uniflorus
Plants of Louisiana
Lycopus - Wikipedia
Flowers of a Gypsywort Plant Lycopus Europaeus Stock Image - Image of bloom, inflorescence: 213221411
Lycopus americanus page
Gypsywort : Lycopus europaeus - Lamiaceae (Mint)
Water Horehounds - Lycopus SPP.: Edible & Medicinal Uses of the Culvert Mint of Wild Plants - Song of the Woods
Vascular Plants of the Gila Wilderness-- Lycopus americanus
Bugleweed (Lycopus virginicus ) Native
Genus: Lycopus (water-horehound): Go Botany
Amazon.com : Lycopus europaeus, Gypsywort Starter Plant (10 Plants) : Patio, Lawn & Garden
Lycopus virginicus (Virginia Bugleweed)
Lycopus virginicus (Virginia Bugleweed): Minnesota Wildflowers
Lycopus americanus Water Horehound | Prairie Moon Nursery
