Woollyfruit sedge (Carex lasiocarpa)

Woollyfruit sedge

Also known as: Wool-fruit sedge, Woolly-fruited sedge

Woollyfruit sedge is an aquatic sedge that is noted for the hairy fruits it produces during the summer. Woollyfruit sedge can be mistaken for the Pill Sedge, which has smaller fruit. Frequently failing to flower, it has a distinctive peppery scent.

Scientific classification

Species

Woollyfruit sedge (Carex lasiocarpa)

Grasses, sedges and allies

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Perennial

Lifespan

Grass

Plant Type

Spring, Summer

Bloom Time

41 cm to 1.2 m

Plant Height

5 cm

Flower Size

Yellow, Green, Brown

Flower Color

Images of Woollyfruit sedge

Distribution of Woollyfruit sedge

Distribution Map

Woollyfruit sedge is a plant indigenous to a variety of regions spanning from boreal to temperate zones in Eurasia. Its presence is notably established across the northern hemisphere, marking a broad but continuous range. This includes multiple major regions characterized by cool temperate climates and extends into subarctic and alpine environments. Although specific countries are not to be cited as per the instructions, it is evident that woollyfruit sedge is distributed across several contiguous geographic expanses, reflecting its adaptability within those climates.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Swamps, meadow moors

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 Woollyfruit sedge

Every week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Originating from boggy areas, woollyfruit sedge thrives in consistently moist soil and shows moderate drought tolerance. Weekly watering is essential to mimic its natural habitat. As an outdoor plant in temperate climates, woollyfruit sedge benefits from rainwater for natural irrigation and nutrients.

Fertilize: For optimal growth, woollyfruit sedge benefits from annual mulch or compost application (1-2 inches) to enhance nutrients and root health. Water after applying, avoiding contact with stems. Monitor woollyfruit sedge's response for adjustments based on seasonal needs, and wear gloves to prevent irritation.

Pruning: Woollyfruit sedge features dense foliage and woolly fruit. Pruning in early spring promotes health by removing dead stems, enhancing air circulation and reducing pests. Use clean tools to prevent disease, and consult reliable sources for detailed pruning guidance.

Propagation: Woollyfruit sedge, a perennial sedge, propagates effectively through division. Carefully separate rhizomes with roots, and plant in moisture-retentive soil mimicking its native conditions. Consistent watering and prevention of crown rot are essential for successful establishment of new plants.

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