Macvaugh's Arracacia Plant Care
Arracacia macvaughii Mathias & Constance
Updated · Sources · How we source care data
Arracacia macvaughii is a plant species native to the Mexican State of Querétaro. It is known only from the type locale, in a fir forest at an elevation of approximately 3100 m.
Every 4–7 days
Full sun to partial shade
60–75°F
40–70%
At a glance
How do you care for Macvaugh's Arracacia?
Water Macvaugh's Arracacia every 4–7 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 60–75°F (16–24°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
What Is the Macvaugh's Arracacia?
Macvaugh's Arracacia (Arracacia macvaughii) belongs to the Apiaceae family within the Arracacia genus. Macvaugh's Arracacia is native to the Mexican State of Querétaro.
Macvaugh's Arracacia displays a clumping herbaceous perennial growth habit, reaching up to 2 ft tall with a spread of approximately 1.5 ft. Macvaugh's Arracacia produces small white umbels.
Leaf size: approximately 8 inches.
How Often Should You Water a Macvaugh's Arracacia?
Arracacia macvaughii requires watering every 4–7 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 4–7 days
Let soil partially dry between waterings
What Light Does the Macvaugh's Arracacia Need?
Macvaugh's Arracacia thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Macvaugh's Arracacia Prefer?
Arracacia macvaughii grows best at temperatures of 60–75°F. Macvaugh's Arracacia prefers humidity levels of 40–70%.
Temperature
60–75°F
Humidity
40–70%
What Soil Mix Works Best for a Macvaugh's Arracacia?
Rich, well-draining loamy soil with added compost for nutrients. Good drainage is essential for Macvaugh's Arracacia to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Macvaugh's Arracacia?
Feed Macvaugh's Arracacia 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 Macvaugh's Arracacia?
Repot every 1-2 years in early 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 Macvaugh's Arracacia?
Macvaugh's Arracacia can be propagated through seeds, root division.
Is the Macvaugh's Arracacia Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Macvaugh's Arracacia, 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 Macvaugh's Arracacia?
Macvaugh's Arracacia is susceptible to aphids, carrot rust fly, leafhoppers. 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 Macvaugh's Arracacia Need?
Macvaugh's Arracacia grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Macvaugh's Arracacia is native to the Mexican State of Querétaro. In cooler regions, grow Macvaugh's Arracacia as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Macvaugh's Arracacia 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 Arracacia genus — compare its care with other Arracacia species on PlantoScan.
Arracacia is part of the Apiaceae plant family — browse all Apiaceae genera and species.
Macvaugh's Arracacia 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: Arracacia macvaughii Mathias & Constance, family Apiaceae (first published in Contr. Univ. Michigan Herb. 11: 8 (1973)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Macvaugh's Arracacia, 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.
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