Descurainia bourgaeana Plant Care
Descurainia bourgaeana (E.Fourn.) Webb ex O.E.Schulz
Updated · Sources · How we source care data
Descurainia bourgaeana is a species of flowering plant in the family Brassicaceae endemic to Las Cañadas del Teide on Tenerife and La Palma in the Canary Islands.
Every 7–10 days
Full sun to partial shade
50–80°F
40–60%
At a glance
How do you care for Descurainia bourgaeana?
Water Descurainia bourgaeana every 7–10 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 50–80°F (10–27°C) and 40–60% humidity. Fertilize it every 6 months during the growing season.
Where Is the Descurainia bourgaeana Native To?
What Is the Descurainia bourgaeana?
Descurainia bourgaeana (Descurainia bourgaeana) belongs to the Brassicaceae family within the Descurainia genus. Descurainia bourgaeana is native to Las Cañadas del Teide on Tenerife and La Palma in the Canary Islands.
Descurainia bourgaeana displays an upright, branching herb growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Descurainia bourgaeana produces small clusters of yellow-green flowers.
Leaf size: approximately 1.5 inches.
How Often Should You Water a Descurainia bourgaeana?
Descurainia bourgaeana 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 Descurainia bourgaeana Need?
Descurainia bourgaeana thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Descurainia bourgaeana Prefer?
Descurainia bourgaeana grows best at temperatures of 50–80°F. Descurainia bourgaeana prefers humidity levels of 40–60%.
Temperature
50–80°F
Humidity
40–60%
What Soil Mix Works Best for a Descurainia bourgaeana?
Well-draining sandy loam with added organic matter. Good drainage is essential for Descurainia bourgaeana to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Descurainia bourgaeana?
Feed Descurainia bourgaeana 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 Descurainia bourgaeana?
Repot annually 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 Descurainia bourgaeana?
Descurainia bourgaeana can be propagated through seeds. Similar propagation techniques also apply to california tansymustard plant care, which shares the same genus.
Is the Descurainia bourgaeana Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Descurainia bourgaeana, 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 Descurainia bourgaeana?
Descurainia bourgaeana is susceptible to aphids, cabbage worms, flea beetles. 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 Descurainia bourgaeana Need?
Descurainia bourgaeana grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Descurainia bourgaeana is native to Las Cañadas del Teide on Tenerife and La Palma in the Canary Islands. In cooler regions, grow Descurainia bourgaeana as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Descurainia bourgaeana 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 Descurainia genus — compare its care with other Descurainia species on PlantoScan.
Descurainia is part of the Brassicaceae plant family — browse all Brassicaceae genera and species.
Descurainia bourgaeana 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: Descurainia bourgaeana (E.Fourn.) Webb ex O.E.Schulz, family Brassicaceae (first published in Pflanzenr. , IV, 105(86): 345 (1924)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Descurainia bourgaeana, 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 12a, 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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