Ananthacorus angustifolius Plant Care
Ananthacorus angustifolius (Sw.) Underw. & Maxon
Updated · Sources · How we source care data
Ananthacorus is a genus of ferns in the subfamily Vittarioideae of the family Pteridaceae with a single species Ananthacorus angustifolius. Its native distribution ranges from Mexico through Central America to northern South America.
Every 5–7 days
Bright indirect light
60–75°F
50–70%
At a glance
How do you care for Ananthacorus angustifolius?
Water Ananthacorus angustifolius every 5–7 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 60–75°F (16–24°C) and 50–70% humidity. Fertilize it every 6 months during the growing season.
What Is the Ananthacorus angustifolius?
Ananthacorus angustifolius (Ananthacorus angustifolius) belongs to the Pteridaceae family within the Ananthacorus genus.
Ananthacorus angustifolius displays a low rosette, spreading fern growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Ananthacorus angustifolius produces non-flowering plant.
Leaf size: approximately 12 inches.
How Often Should You Water a Ananthacorus angustifolius?
Ananthacorus angustifolius requires watering every 5–7 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 5–7 days
Let soil partially dry between waterings
What Light Does the Ananthacorus angustifolius Need?
Ananthacorus angustifolius thrives in bright indirect light. Avoid placing Ananthacorus angustifolius in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Ananthacorus angustifolius Prefer?
Ananthacorus angustifolius grows best at temperatures of 60–75°F. Ananthacorus angustifolius prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–75°F
Humidity
50–70%
What Soil Mix Works Best for a Ananthacorus angustifolius?
Moist, well-draining soil with high organic matter content. Good drainage is essential for Ananthacorus angustifolius to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Ananthacorus angustifolius?
Feed Ananthacorus angustifolius every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Ananthacorus angustifolius?
Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Ananthacorus angustifolius?
Ananthacorus angustifolius can be propagated through spores, division of rhizomes.
Is the Ananthacorus angustifolius Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Ananthacorus angustifolius, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Ananthacorus angustifolius?
Ananthacorus angustifolius is susceptible to spider mites, scale insects, mealybugs. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Ananthacorus angustifolius Need?
Ananthacorus angustifolius grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. In cooler regions, grow Ananthacorus angustifolius as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Ananthacorus angustifolius is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Ananthacorus genus — compare its care with other Ananthacorus species on PlantoScan.
Ananthacorus is part of the Pteridaceae plant family — browse all Pteridaceae genera and species.
Ananthacorus angustifolius thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Ananthacorus angustifolius (Sw.) Underw. & Maxon, family Pteridaceae (first published in Contr. U.S. Natl. Herb. 10: 487 (1908)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Ananthacorus angustifolius, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 13a, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
Identify Plants Like the
Ananthacorus angustifolius Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species