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Host Plants

Flower name confirmed
Flower name Likely

Angelica

Angelica arguta

Brewer's Angelica

Angelica breweri

California Angelica

Angelica californica

Kneeling Angelica

Angelica genuflexa

Coast Angelica

Angelica hendersonii

Sea-Watch

Angelica lucida

Woolly Angelica

Angelica tomentosa

Western Water Hemlock

Cicuta douglasii

Water Hemlock

Cicuta maculata

Bolander's Water-hemlock

Cicuta maculata var. bolanderi

Cow Parsnip

Heracleum maximum

Blue Elderberry

Sambucus mexicana

Black Elderberry

Sambucus nigra

Red Elderberry

Sambucus racemosa

Black Elderberry

Sambucus racemosa var. melanocarpa

Mountain Red Elderberry

Sambucus racemosa var. racemosa

Common Viburnum

Viburnum ellipticum

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