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Waimea pipturus

Pipturus albidus · Urticaceae

Waimea pipturus (Pipturus albidus)
Photo: (c) Damien Wallace, some rights reserved (CC BY) · CC BY · via iNaturalist

Waimea pipturus (Pipturus albidus) is a perennial shrub in the Urticaceae family. It is native to North America. USDA records it as hardy in zone 11 and warmer, down to about 40°F.

At a glance

Typeshrub Derived
Lifecycleperennial USDA
Native statusnative USDA
Mature height10 ft USDA
Lightpart-shade USDA
Hardiness zones11 and warmer USDA
Guild layershrub Derived

USDA quoted from the USDA PLANTS database · Derived computed by a fixed rule from those columns. No value on this page is estimated.

Growing conditions

It grows in partial shade. Its cold limit is zone 11.

Size and growth

At maturity it reaches about 10 ft, making it a plant that will finish above head height.

Foliage, flower and season

Summer foliage is dark green, medium in texture. Its flowers are not conspicuous — a plant for form and foliage. Its fruit or seed heads are conspicuous, extending interest past flowering.

What the site needs to provide

It needs at least 365 frost-free days to finish its season. It roots to at least 36 inches.

Propagating it

Propagate it from seed, cuttings and container stock. Seed needs cold stratification — a period of moist chilling — before it will germinate, so sow in autumn or chill it artificially before a spring sowing.

Resilience and wildlife

Its fire tolerance is rated medium.

Role in a guild

Shrub layer. In a layered planting this is woody mid-level structure between the understory and the ground. The layer is derived by a fixed rule from growth habit and mature height.

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Tags

deciduousnative

Related plants

Similar role and hardiness

Where this data comes from

Every value on this page comes from the USDA PLANTS database record for symbol PIAL2, or is computed from those values by a fixed rule. Nothing here is estimated or model-generated. Where USDA publishes no value, this page omits the claim rather than filling the gap.

Read our full data sources and methodology.

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