Water
Keep the soil consistently moist but not waterlogged. Water thoroughly when the top inch of soil feels dry.
Reduce watering slightly during winter dormancy to prevent root rot, but never allow the soil to dry out completely.
Also known as Long-Leaf Asian Hollyfern · Sickle-Leaved Holy Fern
Cyrtomium devexiscapulae, the sickle-leaved holly fern, is an evergreen fern with glossy, dark green fronds that are characteristic of holly leaves. It thrives in shade.
At-a-glance light, water, soil, and growing conditions from plant data
Partial shade
50% intensity
Thrives in bright, indirect light. Avoid direct sunlight, which can scorch fronds.
Consistent moisture
75% intensity
Prefers evenly moist soil, allow top inch to dry slightly between waterings.
Well-drained, moist, humus-rich soil
50% intensity
Moderate
50% intensity
Prefers average room temperatures between 18-24°C (65-75°F). Protect from drafts and sudden temperature changes.
Light feeding
25% intensity
Fertilize sparingly during the growing season with a diluted liquid fertilizer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Keep the soil consistently moist but not waterlogged. Water thoroughly when the top inch of soil feels dry.
Reduce watering slightly during winter dormancy to prevent root rot, but never allow the soil to dry out completely.
Prune to remove any dead, damaged, or yellowing fronds. This can be done at any time of year. Trim back old fronds at the base to encourage new growth and maintain the plant's shape.
Sterilize pruning tools before and after use.
Propagate by dividing established plants in spring. Carefully separate the rhizomes, ensuring each division has healthy roots and at least one frond. Replant divisions in fresh potting mix and water well.
Repot every 2-3 years, or when the plant becomes root-bound. Choose a pot one size larger than the current one. Use a well-draining potting mix, such as a blend for ferns or a general houseplant mix with added perlite.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Sickle-Leaved Holly Fern (Cyrtomium devexiscapulae)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Polypodiopsida |
| Order | Polypodiales |
| Family | Dryopteridaceae |
| Genus | Cyrtomium |
| Species | Cyrtomium devexiscapulae |
Similar in genus Cyrtomium
Answers based on plant encyclopedia data
