Lycopus
bugleweed, water-horehound
4 species
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Lycopus americanus – cut-leaf water-horehound
Distribution: Occurring on both sides of the Cascades crest in Washington Alaska to California, east across North America to the Atlantic Coast.
Habitat: Nonalkaline wetland, riparian, pond and lakeshore sites at low to moderate elevations.
Origin: Native
Flowers: June-August
Growth Duration: Perennial
Distribution: Occurring on both sides of the Cascades crest in Washington Alaska to California, east across North America to the Atlantic Coast.
Habitat: Nonalkaline wetland, riparian, pond and lakeshore sites at low to moderate elevations.
Origin: Native
Flowers: June-August
Growth Duration: Perennial
Lycopus asper – rough water-horehound
Distribution: Occurring chiefly east of the Cascades crest in Washington; southern British Columbia to California, east across much of North America to northeastern North America.
Habitat: Marshes and shores of streams and lakes; tolerant of alkali.
Origin: Native
Flowers: June-August
Growth Duration: Perennial
Distribution: Occurring chiefly east of the Cascades crest in Washington; southern British Columbia to California, east across much of North America to northeastern North America.
Habitat: Marshes and shores of streams and lakes; tolerant of alkali.
Origin: Native
Flowers: June-August
Growth Duration: Perennial
Lycopus europaeus – European water-horehound
Distribution: Occurring chiefly west of the Cascades crest in Washington; British Columbia to Oregon; also in eastern North America.
Habitat: Wetlands and shorelines.
Origin: Introduced from Europe
Flowers: June-August
Growth Duration: Perennial
Distribution: Occurring chiefly west of the Cascades crest in Washington; British Columbia to Oregon; also in eastern North America.
Habitat: Wetlands and shorelines.
Origin: Introduced from Europe
Flowers: June-August
Growth Duration: Perennial
Lycopus uniflorus – northern bugleweed
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
Habitat: Stream banks, marshes and peat bogs, mostly in the mountains, but descending to sea level west of the Cascades.
Origin: Native
Flowers: July-September
Growth Duration: Perennial
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
Habitat: Stream banks, marshes and peat bogs, mostly in the mountains, but descending to sea level west of the Cascades.
Origin: Native
Flowers: July-September
Growth Duration: Perennial
