Odontites jaubertianus, or French Bartsia, is a small, annual herbaceous plant native to the Mediterranean region, often found in dry grasslands and rocky areas.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Prefers full sun to partial shade for optimal growth and flowering. Protect from intense afternoon sun in very hot climates.
Moderate
50% intensity
Keep soil consistently moist but not waterlogged. Allow the top inch of soil to dry out between waterings.
Well-drained, sandy to loamy soils
50% intensity
Moderate
50% intensity
Prefers moderate temperatures. Can tolerate light frost but is sensitive to extreme heat and cold.
Low
25% intensity
Does not require heavy feeding. Often thrives in poor to moderately fertile soil. Fertilize sparingly if at all.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Odontites jaubertianus prefers consistently moist soil but can tolerate some dryness once established. Water thoroughly when the top centimeter of soil feels dry. Avoid waterlogging, which can lead to root rot.
Reduce watering during winter dormancy.
Pruning is typically not necessary for Odontites jaubertianus. Deadheading spent flowers can improve appearance and prevent self-seeding if desired. Minimal trimming can be done to shape the plant if it becomes leggy.
Odontites jaubertianus is often propagated by seed sown in autumn or early spring. Seeds may benefit from a period of cold stratification.
It can also be propagated by division in early spring, though this is less common.
As an annual or short-lived perennial, Odontites jaubertianus generally does not require frequent repotting. If grown in a container and it outgrows its pot, repot in spring into a slightly larger container with well-draining soil.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of French Bartsia (Odontites jaubertianus)
Where French Bartsia (Odontites jaubertianus) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Orobanchaceae |
| Genus | Odontites |
| Species | Odontites jaubertianus |
Similar in genus Odontites
Answers based on plant encyclopedia data
