California maidenhair, or Adiantum jordanii, is a perennial member of the maiden-hair fern family. Its scientific name comes from the Greek word for "unwettable", referring to the way the fronds shed water. Jordanii is a reference to Rudolf Jordani, Sr., who collected specimens of this fern.
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30 cm to 46 cm
Plant Height
30 cm to 60 cm
Spread
Green
Leaf Color
Semi-evergreen
Leaf type
15 - 35 ℃
Ideal Temperature
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Distribution
Culture
Care Guide
Images of California maidenhair
Distribution of California maidenhair
Distribution Map
California maidenhair, a delicate fern, is naturally endemic to the western parts of North America. In its native range, it thrives in moist, shaded environments. While traditionally confined to this region, its graceful appearance has led to its spread as an ornamental plant, notably in temperate zones. However, detailed information about its introduced range remains less documented.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Seasonally moist, shaded, rocky banks, canyons and ravines
Hemisphere Trend Curve
Northern
Sorthern
Culture
Symbolism
Discretion
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Care Guide for California maidenhair
Every week
Water
Partial sun
Sunlight
15 - 35 ℃
Ideal Temperature
Water:
California maidenhair, from moist forest understories, prefers high humidity and consistent moisture without waterlogging. Water weekly to maintain its lush appearance. Primarily grown indoors, it thrives in well-draining containers that ensure even soil moisture during the growing season.
Fertilize:
For california maidenhair, utilize balanced fertilizers bi-monthly during growth for optimal health, reducing frequency in winter. Apply diluted to half strength, adjusting seasonally to promote resilience. Pre-moisten soil before application to enhance nutrient absorption and mitigate the risk of root burn.
Pruning:
California maidenhair, with its fan-shaped fronds, requires minimal pruning, best done from early to late spring. Remove dead fronds to maintain health and aesthetics. Light pruning promotes growth and air circulation, reducing fungal disease risk. Over-pruning should be avoided due to california maidenhair's sensitivity.
Propagation:
California maidenhair propagates best by sowing in a well-draining substrate with consistent humidity, avoiding waterlogging. Use gentle warmth and filtered light for germination, steering clear of direct sunlight. Gradually acclimatize established plants to less controlled conditions to enhance resilience.
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