PatternBaseGreat Water Parsnip
Sium latifolium, Apiaceae
Zones
4–9
Layer
Herbaceous
Lifespan
Perennial
Growth
Fast
Guild Roles
Pollinator AttractorBeneficial Insect Habitat
Growing Conditions
Sun
Full Sun (preferred)Partial Shade (tolerated)
Water
High (established)High (fruiting)High (seedling)
Soil pH
6 – 8.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Uses
Functions
Water FiltrationErosion ControlHabitat CreationPollinator Support
Common Questions
What zones does Great Water Parsnip grow in?
Great Water Parsnip grows in USDA hardiness zones 4 through 9.
What are good companion plants for Great Water Parsnip?
Good companions for Great Water Parsnip include Carolina Watergrass, Fine-leaved Water Dropwort.
Design guilds with Great Water Parsnip and see companion relationships visually.
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