South China sedge (Carex cruciata)

South China sedge

Also known as: Cross grass

South China sedge is a perennial sedge with narrow, arching green leaves and stems that can reach up to 80 cm in height. Its most notable feature is the cross-shaped bracts that cradle the inflorescences, lending to its cruciate appearance. Thriving in moist, open habitats, south China sedge has a fibrous root system favoring wet meadows and stream banks, where it contributes to soil stabilization and ecosystem diversity.

Scientific classification

Species

South China sedge (Carex cruciata)

Grasses, sedges and allies

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40 cm to 90 cm

Plant Height

Green

Leaf Color

5 mm to 1.2 cm

Flower Size

White, Yellow, Green, Brown

Flower Color

Semi-evergreen

Leaf type

10 - 35 ℃

Ideal Temperature

Images of South China sedge

Distribution of South China sedge

Distribution Map

South China sedge is naturally widespread across parts of the Eastern Hemisphere, being indigenous to a vast region that encompasses the Himalayas, Southeast Asia, East Asia, and Northern Australia. Gradually, south China sedge has established itself in non-native territories, thriving in various environments owing to its adaptable nature.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Forest margins, grasslands, roadsides

Hemisphere Trend Curve

Northern

Sorthern

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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Care Guide for South China sedge

Every week

Water

Full sun

Sunlight

10 - 35 ℃

Ideal Temperature

Water: Originating from moist habitats, south China sedge thrives in damp, well-drained soil and requires weekly watering. It prefers high humidity, making it suitable for indoor cultivation. Balancing soil moisture with ambient humidity is essential for optimal growth.

Fertilize: For optimal growth of south China sedge, use balanced NPK fertilizers bimonthly during active growth. Adjust frequency in winter, applying to moist soil to prevent over-fertilization. This careful feeding promotes robust health and maximizes south China sedge's ornamental appeal.

Pruning: Prune south China sedge in early to late spring to remove dead foliage and promote new growth. Cut back overgrown stems to maintain shape, enhance air circulation, and reduce disease risk, ensuring healthy development.

Propagation: South China sedge is a hardy perennial best propagated by dividing clumps every few years during spring or autumn. Choosing vigorous sections is essential. While cuttings are uncommon, healthy root systems can be utilized. Soil moisture and pH significantly influence successful cultivation.

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Learn More About South China sedge

How to Transplant

How to Prune

How to Grow and Care

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