Spiral Rush

Ficinia spiralis, Cyperaceae

Zones

8–11

Layer

Herbaceous

Lifespan

Perennial

Growth

Moderate

Guild Roles

Producer

Growing Conditions

Sun

Full Sun (preferred)Partial Shade (tolerated)

Water

High (established)High (seedling)

Soil pH

6 – 8.5

Tolerances

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Companion Plants

Sea CeleryApium prostratum

Wind ProtectionBeneficial Insect Habitat

Swamp HibiscusHibiscus diversifolius

Physical SupportBeneficial Insect Habitat

Antagonistic Plants

Bitou BushChrysanthemoides monilifera subsp. rotundata

Bitou Bush competes aggressively with Spiral Rush and may release allelopathic compounds

Seaberry SaltbushRhagodia candolleana

Saltbush species can alter soil chemistry unfavorably for rush species

Pacific Giant TaroColocasia affinis

Large taro root system competes heavily with spiral rush for soil space and nutrients

Uses

Functions

Coastal StabilizationWater FiltrationWetland RestorationBasketry Material

Edible Parts

Root TubersYoung Shoots

Medicinal Uses

Diuretic Properties

Common Questions

What zones does Spiral Rush grow in?

Spiral Rush grows in USDA hardiness zones 8 through 11.

What are good companion plants for Spiral Rush?

Good companions for Spiral Rush include Sea Celery, Swamp Hibiscus.

Design guilds with Spiral Rush and see companion relationships visually.

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