Large leather-root (Hoita macrostachya)

Large leather-root

Hoita macrostachya is a perennial that can grow from 1.8 to 4.5 m tall. Commonly found growing on riverbanks and water’s edges it thrives in full sun and moist soil. It blooms vibrant purple flowers in summer. Deciduous foliage dies back after producing seeds. Its strong roots have been used to make rope fiber which is how it got the name large leather-root.

Scientific classification

Species

Large leather-root (Hoita macrostachya)

Legumes, milkworts and allies

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Perennial

Lifespan

Herb

Plant Type

Spring, Summer

Bloom Time

2 m

Plant Height

Evergreen

Leaf type

15 - 35 ℃

Ideal Temperature

Images of Large leather-root

Distribution of Large leather-root

Distribution Map

Large leather-root is a plant species primarily native to the North American continent, within major regions characterized by Mediterranean-type climates. It has not been widely introduced or naturalized outside of its native range.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Moist places, along the borders of streams and salt marshes

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Large leather-root

Every week

Water

Partial sun

Sunlight

15 - 35 ℃

Ideal Temperature

Water: Large leather-root thrives in environments that reflect its native habitat, necessitating weekly watering to ensure health. While resilient and capable of withstanding brief dry spells, it prefers consistent moisture. This species has adapted to align its growth with seasonal rainfall patterns in its natural outdoor settings.

Fertilize: Large leather-root requires balanced nutrition through quarterly fertilization for optimal growth. Use aged compost or slow-release fertilizers while avoiding over-fertilization. Increase feeding frequency in spring and summer, and reduce in winter. Apply 1-2 tablespoons per plant, ensuring even distribution and thorough watering.

Pruning: Large leather-root features tall stems and clusters of purple flowers. Prune between early and late spring to maintain shape and promote growth. Remove dead or damaged branches for better air circulation. Regular pruning encourages vigorous flowering and ensures robust, aesthetically pleasing growth.

Propagation: Large leather-root can be propagated by taking cuttings from healthy sections. Use a sharp cut and ensure the cuttings have nodes, stripping lower leaves for exposure. Plant in well-draining soil, keep consistently moist, and provide indirect light for optimal rooting conditions.

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