Knobby club-rush - Ficinia nodosa (Care, Characteristics, Flower, Images)

Knobby club-rush

The knobby club-rush is a fast-growing sedge named after the German botanist Heinrich David Auguste Ficinus. This sedge can be utilized as a sand binder in coastal locations and as a decorative garden landscape plant. The Maoris used the leaves of this plant to make roof thatch.

Scientific classification

Species

Knobby club-rush (Ficinia nodosa)

Grasses, sedges and allies

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Spring, Summer

Bloom Time

15 cm to 2 m

Plant Height

45 cm

Spread

Green

Leaf Color

Brown, White, Yellow

Flower Color

Evergreen

Leaf type

Images of Knobby club-rush

Distribution of Knobby club-rush

Distribution Map

Knobby club-rush is naturally found in the coastal areas of Southern Africa and the Pacific region. It has been successfully introduced and cultivated in various temperate zones worldwide, where conditions are favorable for its growth, thus expanding its presence beyond its original habitats.

Native

Cultivated

Invasive

Introduced

No species reported

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Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Knobby club-rush

Every week

Water

Full sun

Sunlight

Garden Soil

Soil Type

Water: Knobby club-rush thrives in coastal dunes and sandy soils, requiring a balance of dry spells and moisture. It tolerates moderate drought and needs weekly watering in cultivation. Well-draining soil is essential to prevent waterlogging, especially in rainy or high-precipitation climates.

Fertilize: Fertilizing knobby club-rush with organic mulch or compost annually in spring enhances soil quality, strengthening roots and foliage. Use a thin layer to avoid root damage. During dormancy, minimize applications to prevent waste. A balanced approach supports knobby club-rush's vitality across seasons.

Pruning: Knobby club-rush features tufted, grass-like foliage and knobbly stems. Prune in early spring by cutting back dead stems to promote new growth and improve air circulation, reducing disease risks. Use sharp, clean tools for effective pruning that enhances plant vigor and visual appeal.

Propagation: Knobby club-rush is propagated through division, which works best for this hardy perennial. Each section should have roots and shoots. Divide during cooler times using a sharp spade, and promptly replant in moist, well-draining soil to support recovery and growth.

Repotting: Repot knobby club-rush every 2 to 3 years in early spring, selecting a pot 20% larger to accommodate its growth. Use well-drained soil and maintain consistent moisture without deep burying. This adaptable species has straightforward aftercare, benefiting from attention during the repotting process.

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Images of Knobby club-rush

Distribution of Knobby club-rush

Care Guide for Knobby club-rush

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