PatternBaseLongbeak Arrowhead
Sagittaria australis, Alismataceae
Zones
6–10
Layer
Herbaceous
Lifespan
Perennial
Growth
Moderate
Guild Roles
ProducerPollinator AttractorBeneficial Insect Habitat
Growing Conditions
Sun
Full Sun (preferred)Partial Shade (tolerated)
Water
High (established)High (seedling)
Soil pH
6 – 8
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Antagonistic Plants
Golden Calla LilyZantedeschia pentlandii
Calla lily contains calcium oxalate and other compounds that can inhibit growth of nearby aquatic plants
Narrow-leaved Water PlantainAlisma gramineumRelated Alismataceae plants compete for root space and may exhibit allelopathic interactions in marsh environments
Uses
Functions
Water FiltrationErosion ControlFood ProductionHabitat CreationOxygen Production
Edible Parts
TubersYoung Shoots
Medicinal Uses
Wound HealingDigestive Aid
Common Questions
What zones does Longbeak Arrowhead grow in?
Longbeak Arrowhead grows in USDA hardiness zones 6 through 10.
What are good companion plants for Longbeak Arrowhead?
Good companions for Longbeak Arrowhead include Manchurian Wild Rice, Anglestem Beaksedge.
Design guilds with Longbeak Arrowhead and see companion relationships visually.
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