Parasitic tri-vein fern - Christella parasitica (Taxonomy, Characteristics, Distribution, Images)

Parasitic tri-vein fern

Christella parasitica is so-called because this fern is considered to be an invasive species and a pest, since it spreads quickly and poses a threat to native plants. Historically, the name had been used broadly until Christensen refined its use in 1910.

Scientific classification

Species

Parasitic tri-vein fern (Christella parasitica)

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Perennial

Lifespan

Fern

Plant Type

70 cm

Plant Height

Distribution of Parasitic tri-vein fern

Distribution Map

Parasitic tri-vein fern has a natural distribution that spans across the tropical and subtropical regions of Asia and Africa. Its native range includes diverse habitats on several major continents. Additionally, parasitic tri-vein fern has been introduced to areas outside its native range, establishing itself in other tropical climates compatible with its growth requirements.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Semi-evergreen forest

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Parasitic tri-vein fern

Twice per week

Water

Partial sun

Sunlight

15 - 35 ℃

Ideal Temperature

Water: Parasitic tri-vein fern thrives in humid tropical environments, requiring consistently moist soil and high humidity. To replicate its natural habitat, water twice a week. As an indoor plant, it benefits from home humidity, especially during the growing season to maintain its lush foliage.

Fertilize: For optimal growth, parasitic tri-vein fern requires monthly high-nitrogen fertilizer applications during spring and summer, decreasing to every other month in fall and pausing in winter. Use a diluted solution at a quarter strength to prevent damage, ensuring proper nutrient delivery and robust growth.

Pruning: Parasitic tri-vein fern features delicate, three-veined fronds, flourishing in shaded, humid areas. Prune in early spring to support new growth, trimming at the frond's base. Regular pruning controls size, enhances air circulation, and minimizes disease risk, promoting robust growth and overall plant health.

Propagation: Parasitic tri-vein fern, native to subtropical and tropical regions, is propagated through division. Separate mature plants at the root ball, ensuring divisions have roots and fronds. Replant in moist, well-draining soil in a warm, shaded area to promote stabilization and growth.

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