Creeping broad-leaf sedge - Carex siderosticta (Taxonomy, Characteristics, Distribution, Images)

Creeping broad-leaf sedge

Also known as: Snow cap

Creeping broad-leaf sedge is noted for its sharp-edged pointed leaves and stems. Creeping broad-leaf sedge is now often cultivated as ground cover or edging, providing spring interest to gardens. It is a low-maintenance plant, which will flourish in shaded areas with moist soil. It is reported to support various Satyr larvae.

Scientific classification

Species

Creeping broad-leaf sedge (Carex siderosticta)

Grasses, sedges and allies

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Perennial

Lifespan

Grass

Plant Type

15 cm to 30 cm

Plant Height

15 cm to 30 cm

Spread

White, Green

Leaf Color

5 - 35 ℃

Ideal Temperature

Spring

Growth Season

Images of Creeping broad-leaf sedge

Distribution of Creeping broad-leaf sedge

Distribution Map

Creeping broad-leaf sedge is a plant species native to East Asia, with its habitat spanning temperate regions across the continent. Over time, it has become a resident of various areas outside its native range, thriving in similar climates across a broader spectrum. The species notably exhibits resilience and adaptability, securing its presence in environments akin to its original habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Needle-leaved and broad-leaved mixed forests and forest margins or broad-leaved forests, rather dry grasslands

Culture

Interesting Facts

In 1754, Lin Nai founded the true sedge genus. True sedge is also one of the main components of the flora in China. It is the dominant grass species in the lowest forest layer in many areas. In some forests, the lower vegetation is mostly true sedge.

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Cultivars

There are several recognized cultivars of Creeping broad-leaf sedge, including the following common varieties :

True sedges 'Banana Boat'

Quickly Identify Creeping broad-leaf sedge

Lush broad leaves, 1.25 inches (3.175 cm) wide, forming a dense vegetative mat with coarse texture.

Creeping via rhizomes, forming robust clumps in moist environments, spreading controllably.

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Care Guide for Creeping broad-leaf sedge

Every week

Water

Partial sun

Sunlight

5 - 35 ℃

Ideal Temperature

Water: Creeping broad-leaf sedge thrives in humidity and requires balanced watering, ideally every week. It prefers moisture-rich environments similar to its native habitat, benefiting from regular rainfall and damp soil as an evergreen plant often grown outdoors.

Fertilize: Creeping broad-leaf sedge benefits from biannual applications of mulch or compost, starting in early spring and again in autumn. Use a 2-inch layer, avoiding excess to protect roots. Organic materials improve soil structure and moisture, and watering post-fertilization aids nutrient integration.

Pruning: Creeping broad-leaf sedge thrives with early spring pruning, supporting dense foliage and vigor. Remove damaged leaves and trim overgrown parts to maintain shape and air circulation. These practices enhance plant vitality. Refer to reliable horticultural sources for optimal care methods.

Propagation: Creeping broad-leaf sedge can be effectively multiplied by dividing it during its active growth phase. Each section should contain roots for successful regrowth. Post-division care includes proper watering and initial protection from direct sunlight to ensure optimal recovery and establishment.

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