Pteris cretica 'Albolineata' - feriga cu aspect exotic
Pteris cretica 'Albolineata', also known as the "variegated Cretan fern" or "ribbon fern," is a cultivar of the species Pteris cretica from the Pteridaceae family. This evergreen fern is valued for its decorative foliage, with white-cream variegation, and its compact appearance, making it an ideal houseplant or an excellent choice for shaded gardens in warm climates. Native to tropical and subtropical regions, including Southern Europe, Africa, and Asia, 'Albolineata' adds a touch of elegance to green spaces.
Leaf Appearance
- Leaves (fronds): The fronds are pinnate, 20-40 cm long, with 3-7 lance-shaped leaflets (pinnae) arranged symmetrically along a slender stem. The color is a dark green with a white-cream or silvery central stripe that creates a striking contrast. The variegation is more pronounced in bright indirect light. New fronds are lighter in color, becoming darker as they mature.
- Texture: The fronds have a smooth, slightly waxy texture, with a delicate appearance but are surprisingly sturdy.
- Flowers and fruits: Being a fern, Pteris cretica 'Albolineata' does not produce flowers or fruits. It reproduces by spores, which appear as brown dots (sori) on the underside of fertile fronds, but spores are rarely used in ornamental cultivation.
Growth Characteristics
- Height and width: It grows compactly, reaching 30-50 cm in height and 30-60 cm in width, forming a dense rosette of fronds emerging from ground level.
- Vigor: It has moderate growth, producing new fronds steadily under optimal conditions, without becoming invasive.
- Type: It is a perennial, terrestrial fern that prefers moist soils and shade in its natural environment.
Growing Conditions
- Light: Prefers low to moderate indirect light, ideally near a north- or east-facing window. It tolerates shade, but variegation becomes less pronounced in low light. Direct sunlight burns the fronds.
- Soil: Requires a rich, well-drained substrate with a slightly acidic to neutral pH (5.5-7). A mix of potting soil, peat, perlite, and sphagnum moss is ideal.
- Watering: Needs regular watering to keep the soil consistently moist but not soaked. Water when the soil surface begins to dry, usually 1-2 times per week, reducing frequency in winter. It is sensitive to dryness.
- Temperature: Grows well at 18-24°C, making it ideal for indoor conditions. Avoid temperatures below 13°C and cold drafts.
- Humidity: Prefers high humidity. A humidifier, a tray with pebbles and water, or grouping with other plants helps in dry homes. Occasional misting is beneficial.
Care and Resistance
- Fertilizing: Apply a balanced liquid fertilizer (e.g., 10-10-10) at half strength once a month during spring and summer. Do not fertilize in winter.
- Pruning: Remove dry or damaged fronds at the base to maintain a tidy appearance. Pruning is not necessary for growth control.
- Pests: May be affected by scale insects, mites, or slugs (outdoors). Regularly inspect fronds and treat with insecticidal soap or neem oil. Good ventilation prevents fungal diseases.
- Propagation: Propagated by dividing rhizomes in spring, separating mature clumps into sections with roots and fronds. Spores can be used but the process is slow and rarely practiced.
- Toxicity: It is non-toxic to humans and animals, making it safe for homes with children or pets.
Uses
Pteris cretica 'Albolineata' is ideal for indoor pots, terrariums, or as a shade plant in subtropical gardens. The variegated fronds add texture and contrast in arrangements with other plants such as hosta, ferns, or calathea. It is perfect for offices, living rooms, or shaded corners, offering a lush and elegant look. In warm climates, it can be used in shaded borders or under trees.
Origin
Pteris cretica is native to Southern Europe, Africa, Asia, and Australia, where it grows in moist forests, on rocky slopes, or in shaded areas. The 'Albolineata' cultivar was selected for its white-cream variegation, making it more decorative than the typical species. It is widely grown in ornamental horticulture due to its attractive appearance and adaptability to indoor conditions.
Height including pot: approx. 30 cm
The ceramic pot is not included in the price.