Coriaria myrtifolia
Care, watering, light and tips for Coriaria myrtifolia on Floravia.
Quick facts
- Family: Coriariaceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Coriaria myrtifolia
Coriaria myrtifolia, commonly known as Corroyère or Redoul, is a deciduous or semi-evergreen shrub native to the Mediterranean region, growing up to 3 meters tall. It features bright green, lance-shaped leaves resembling those of myrtle, and inconspicuous flower clusters followed by toxic black berries. This plant is ideal for informal hedges or as a standalone specimen in Mediterranean or xeriscape gardens, offering fine texture and dense foliage.
Native range
Western Mediterranean region
Care tips
It thrives in full sun to partial shade and is highly drought-tolerant once established, requiring moderate and infrequent watering. This plant prefers well-drained soils, from sandy to rocky, and adapts well to various substrate types, even nutrient-poor ones. A common mistake is planting it in overly moist or poorly drained soils, which can lead to root rot. It is crucial to remember that all parts of the plant, especially the berries, are highly toxic if ingested.
How to save a dying Coriaria myrtifolia
- Warning signs
- Yellowish or blackish leaves, sudden wilting, premature fruit drop.
- First aid
- Check drainage and soil moisture. If waterlogged, repot into dry soil. If very dry, water deeply.
- What kills it
- Overwatering and poorly drained soils. It is very sensitive to waterlogging and root asphyxia.
- Can it be saved?
- Yes, if you act quickly. Good drainage and moderate watering are key. It cannot tolerate severe frosts.