Wimmeria mexicana Plant Care
Wimmeria mexicana (Moc. & Sessé ex DC.) Lundell
Updated · Sources · How we source care data
Wimmeria mexicana is a large shrub or small tree, often reaching 8 metres (26 ft) in height, that is common in the Southeastern United States and in regions of Mexico, including the states of Oaxaca, Chihuahua, and central to eastern Sonora. It is commonly called papelío and algodoncillo.
Every 7–10 days
Bright indirect light
65–80°F
50–70%
At a glance
How do you care for Wimmeria mexicana?
Water Wimmeria mexicana every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 65–80°F (18–27°C) and 50–70% humidity. Fertilize it every 4 months during the growing season.
What Is the Wimmeria mexicana?
Wimmeria mexicana (Wimmeria mexicana) belongs to the Celastraceae family within the Wimmeria genus.
Wimmeria mexicana displays a vining, trailing plant growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Wimmeria mexicana produces small white fragrant flowers in clusters.
Leaf size: approximately 3 inches.
How Often Should You Water a Wimmeria mexicana?
Wimmeria mexicana requires watering every 7–10 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 7–10 days
Let soil partially dry between waterings
What Light Does the Wimmeria mexicana Need?
Wimmeria mexicana thrives in bright indirect light. Avoid placing Wimmeria mexicana in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Wimmeria mexicana Prefer?
Wimmeria mexicana grows best at temperatures of 65–80°F. Wimmeria mexicana prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
50–70%
What Soil Mix Works Best for a Wimmeria mexicana?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Wimmeria mexicana to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Wimmeria mexicana?
Feed Wimmeria mexicana every 4 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 4 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 Wimmeria mexicana?
Repot annually 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 Wimmeria mexicana?
Wimmeria mexicana can be propagated through softwood cuttings, air layering. Similar propagation techniques also apply to pointed wimmeria plant care, which shares the same genus.
Is the Wimmeria mexicana Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Wimmeria mexicana, 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 Wimmeria mexicana?
Wimmeria mexicana is susceptible to spider mites, mealybugs, 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 Wimmeria mexicana Need?
Wimmeria mexicana grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. In cooler regions, grow Wimmeria mexicana as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Wimmeria mexicana 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 Wimmeria genus — compare its care with other Wimmeria species on PlantoScan.
Wimmeria is part of the Celastraceae plant family — browse all Celastraceae genera and species.
Wimmeria mexicana 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: Wimmeria mexicana (Moc. & Sessé ex DC.) Lundell, family Celastraceae (first published in Bull. Torrey Bot. Club 67: 618 (1940)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Wimmeria mexicana, 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 13b, 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
Wimmeria mexicana 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