Description
Miscanthus sinensis ‘Strictus’ is a striking ornamental grass, also commonly called Porcupine Grass. It is a cultivated variety of Miscanthus sinensis, native to Asia, and is prized for its dramatic vertical form and bold foliage patterning.
Key Characteristics:
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Growth Habit: Upright, stiffly vertical clump-forming grass, typically reaching 5–8 feet (1.5–2.5 m) tall and about 3–5 feet (0.9–1.5 m) wide.
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Foliage: Distinctive green leaves marked with horizontal golden-yellow bands, giving it a bold, striped or “porcupine” appearance. The leaves are narrow, arching at the tips but generally maintain a strong vertical presence.
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Flowers: In late summer to early autumn, it produces airy copper-red plumes that rise above the foliage. These gradually fade to a silvery color, providing winter interest.
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Seasonal Interest:
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Spring: Fresh green and gold-striped foliage emerges.
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Summer: Strong vertical accent with full banded leaves.
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Fall: Flower plumes add texture and color; foliage may take on bronze tones.
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Winter: Dried leaves and plumes remain attractive, providing structure in the garden.
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Hardiness: Generally hardy in USDA Zones 5–9.
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Uses: Excellent for specimen planting, ornamental borders, screening, and adding vertical structure in the landscape. Its bold foliage contrasts beautifully with perennials and other grasses.
Care Notes:
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Prefers full sun and well-drained soil, though it tolerates a range of soil types.
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Drought-tolerant once established, but benefits from occasional watering in dry periods.
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Low maintenance—cut back the old foliage to the ground in late winter or very early spring before new growth begins.
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Non-invasive compared to some Miscanthus varieties, though it can self-seed in certain regions.





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