Cicuta
water-hemlock
3 species
1 subspecies and varieties
1 subspecies and varieties
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Cicuta bulbifera – bulblet-bearing water-hemlock, bulbous water-hemlock
Distribution: Occurring in scattered locations on both sides of the Cascades crest in Washington; British Columbia to southern Oregon, east to Newfoundland and Virginia,
Habitat: Marshes, bogs, wet meadows and standing water, lowlands to mountain valleys.
Origin: Native
Flowers: July-September
Growth Duration: Perennial
Distribution: Occurring in scattered locations on both sides of the Cascades crest in Washington; British Columbia to southern Oregon, east to Newfoundland and Virginia,
Habitat: Marshes, bogs, wet meadows and standing water, lowlands to mountain valleys.
Origin: Native
Flowers: July-September
Growth Duration: Perennial
Cicuta douglasii – Douglas' water-hemlock, western water-hemlock
Distribution: Widely distributed on both sides of the Cascades crest in Washington; Alaska to Oregon, east to Alberta, Montana and Wyoming.
Habitat: Marshes, ditches, and wet low places, from low to middle elevations in the mountains.
Origin: Native
Flowers: June-August
Growth Duration: Perennial
Distribution: Widely distributed on both sides of the Cascades crest in Washington; Alaska to Oregon, east to Alberta, Montana and Wyoming.
Habitat: Marshes, ditches, and wet low places, from low to middle elevations in the mountains.
Origin: Native
Flowers: June-August
Growth Duration: Perennial
Cicuta maculata – spotted water-hemlock
Distribution: Occurring east of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
Habitat: Marshes, ditches, and shorelines, from low to middle elevations in the mountains.
Origin: Native
Flowers: June-August
Growth Duration: Biennial, Perennial
Distribution: Occurring east of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
Habitat: Marshes, ditches, and shorelines, from low to middle elevations in the mountains.
Origin: Native
Flowers: June-August
Growth Duration: Biennial, Perennial
• var. angustifolia – spotted water-hemlock
