Water parsnips (Sium)

Water parsnips

Water parsnips are made up of several aquatic or semi-aquatic perennials related to carrots. Some species are available for sale to grow in water or rain gardens. Though they themselves are harmless, they strongly resemble Water Hemlock, which is toxic, and grow in the same environment--leading to the possibility of a potentially deadly mix-up.

Scientific classification

Genus

Water parsnips (Sium)

Family

Umbellifers

Order

Carrots, ivies and allies

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Deciduous

Leaf type

Images of Water parsnips

Species

Hemlock waterparsnip Greater water parsnip Skirret

Care Guide for Water parsnips

Every week

Water

Water: Water parsnips prefers consistent moisture and should be watered weekly to simulate its natural habitat. It grows better outdoors, benefiting from natural rainfall. Efficient irrigation is essential during dry spells as water parsnips is sensitive to drought and thrives in evenly moist soil.

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Learn More About Water parsnips

How to Grow and Care

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