PatternBaseAmerican Silvertop
Glehnia littoralis, Apiaceae
Zones
4–8
Layer
Herbaceous
Lifespan
Perennial
Growth
Slow
Guild Roles
ProducerPollinator AttractorGround CoverDynamic Accumulator
Growing Conditions
Sun
Full Sun (preferred)Partial Shade (tolerated)
Water
Low (established)Moderate (seedling)
Soil pH
6 – 8
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Antagonistic Plants
Uses
Functions
Medicinal ProductionCoastal Erosion ControlPollinator Support
Edible Parts
Roots
Medicinal Uses
Respiratory AilmentsCough SuppressionLung MoisteningChronic Bronchitis
Common Questions
What zones does American Silvertop grow in?
American Silvertop grows in USDA hardiness zones 4 through 8.
What are good companion plants for American Silvertop?
Good companions for American Silvertop include Sichuan Lovage, Lilyleaf Ladybell, Scots Lovage.
Design guilds with American Silvertop and see companion relationships visually.
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