Photo: Guillaume DelaitreCC BY 4.0via iNaturalistresized / cropped
Restrepia polygonoides Plant Care
Anathallis polygonoides (Griseb.) Pridgeon & M.W.Chase
Updated · Sources · How we source care data
This tiny orchid species is known for its unique, triangular-shaped leaves that resemble miniature polygons. Originating from the cloud forests of South America, Anathallis polygonoides is highly sought after by plant collectors for its delicate appearance and rarity in cultivation. Its diminutive size and intricate leaf pattern make it a prized addition to any collection.
Every 3–7 days
Bright indirect light
60–75°F
60–80%
At a glance
How do you care for Restrepia polygonoides?
Water Restrepia polygonoides every 3–7 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 60–80% humidity. Fertilize it every month during the growing season.
Where Is the Restrepia polygonoides Native To?
What Is the Restrepia polygonoides?
Restrepia polygonoides (Anathallis polygonoides) belongs to the Orchidaceae family within the Anathallis genus. Restrepia polygonoides is native to Trinidad and Tobago. Restrepia polygonoides is also known as Pleurothallis polygonoides.
Restrepia polygonoides displays a compact, epiphytic orchid growth habit, reaching up to tall with a spread of approximately . Restrepia polygonoides produces small, delicate flowers in various colors.
Leaf size: approximately 1 inches.
How Often Should You Water a Restrepia polygonoides?
Anathallis polygonoides requires watering every 3–7 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 3–7 days
Let soil partially dry between waterings
What Light Does the Restrepia polygonoides Need?
Restrepia polygonoides thrives in bright indirect light. Avoid placing Restrepia polygonoides in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Restrepia polygonoides Prefer?
Anathallis polygonoides grows best at temperatures of 60–75°F. Restrepia polygonoides prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–75°F
Humidity
60–80%
What Soil Mix Works Best for a Restrepia polygonoides?
Loose, well-draining orchid mix with bark and perlite. Good drainage is essential for Restrepia polygonoides to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Restrepia polygonoides?
Feed Restrepia polygonoides every month 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 month
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Restrepia polygonoides?
Repot every 1-2 years after flowering. 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 Restrepia polygonoides?
Restrepia polygonoides can be propagated through division, back bulbs, keiki propagation. Similar propagation techniques also apply to anathallis adenochila plant care, which shares the same genus.
Is the Restrepia polygonoides Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Restrepia polygonoides, 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 Restrepia polygonoides?
Restrepia polygonoides is susceptible to aphids, spider mites, scale insects. 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 Restrepia polygonoides Need?
Restrepia polygonoides grows outdoors in USDA Zone 11a – 12b. It survives winters down to planting zone 11a. Restrepia polygonoides is native to Trinidad and Tobago. In cooler regions, grow Restrepia polygonoides as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 11a – 12b
Keep exploring plants
Restrepia polygonoides 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 Anathallis genus — compare its care with other Anathallis species on PlantoScan.
Anathallis is part of the Orchidaceae plant family — browse all Orchidaceae genera and species.
Restrepia polygonoides thrives in bright light and direct sun — see other bright-light plants.
More Anathallis Species
Other Anathallis species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Anathallis polygonoides (Griseb.) Pridgeon & M.W.Chase, family Orchidaceae (first published in Lindleyana 16(4): 250 (2001).) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Restrepia polygonoides, 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.
- Photo: Guillaume Delaitre, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 11a – 12b, estimated from the plant's typical growing conditions.
- 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.
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