Siberian melicgrass (Melica altissima)

Siberian melicgrass

Also known as: Siberian melic

The high pearl grass is persistent and has long underground runners; the stalks reach heights of 40 to 150 cm. The leaves are 5 to 15 mm wide and flat; the ligule is ovate and 3 to 5 mm long. Characteristic of the species is the dense panicle, which is 10 to 20 cm long and is often somewhat interrupted at the bottom. The spike hairs of the stalks are rough below the panicle.

Scientific classification

Species

Siberian melicgrass (Melica altissima)

Grasses, sedges and allies

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Perennial

Lifespan

Grass

Plant Type

Mid summer, Late summer

Bloom Time

90 cm

Plant Height

60 cm

Spread

Green

Leaf Color

10 cm to 20 cm

Flower Size

Distribution of Siberian melicgrass

Distribution Map

Siberian melicgrass is a plant species primarily distributed across temperate regions of central and southeastern Eurasia. Its native range encompasses parts of Eastern Europe and Central, Western, and South Asia. Beyond its natural habitats, siberian melicgrass has been introduced to various areas in Northern and Central Europe. Additionally, siberian melicgrass is known to be cultivated, suggesting a presence in managed environments beyond its introduced and native zones.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Siberian melicgrass

Twice per week

Water

Full sun

Sunlight

5 - 32 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Siberian melicgrass thrives in temperate regions with moderate moisture, preferring consistent soil hydration without waterlogging. Water twice a week for balance. Best suited for outdoor environments, siberian melicgrass adapts well to natural rainfall, making it a low-maintenance, resilient choice for gardeners.

Fertilize: For siberian melicgrass, apply organic mulch or compost sparingly in spring or fall to enhance nutrient absorption. Cover the root zone lightly, avoiding contact with stems. Water before and after application to support uptake, and adjust frequency based on growth phases to prevent over-fertilization.

Pruning: Siberian melicgrass is a tall, clump-forming perennial grass with elegant flower spikes. Prune in early spring by trimming old stems to ground level to promote new growth and maintain a tidy appearance. Use sharp, sanitized tools to prevent disease transmission.

Propagation: Siberian melicgrass is a perennial grass propagated by division. To do this, dig around the clump and split it carefully, ensuring each section has roots and shoots. Replant promptly at the original soil depth, ensuring good soil contact and adequate watering for establishment.

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