Scorpion Vetch

(Coronilla valentina)

Scorpion Vetch (Coronilla valentina)

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Estimated Native Range
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Summary

Coronilla valentina, commonly known as Scorpion Vetch, is an evergreen shrub native to coastal areas, rocky slopes, and scrublands in the Mediterranean region, including Southern Europe and the Balkans. It typically grows to 80 cm (31 in) in both height and width. The plant has pinnate, blue-green leaves and bears clusters of fragrant, brilliant yellow flowers in spring and summer, which are particularly aromatic during the day and less so at night, as noted by Linnaeus. The flowers give way to slender, elongated seed pods. Scorpion Vetch is valued for its extended blooming period and the sweet scent of its flowers.

Scorpion Vetch thrives in conditions that mimic its native Mediterranean climate, requiring well-drained soil, full sun, and protection from cold winds. It is relatively hardy but performs best with some shelter and warm sunshine. This shrub is often used in rock gardens, as part of border plantings, or in coastal gardens due to its tolerance of salty air. It is also appreciated for its drought tolerance once established. However, gardeners should be cautious as Coronilla valentina can be potentially invasive outside its native range, and it is important to check local regulations before planting.CC BY-SA 4.0

Plant Description

  • Plant Type: Shrub
  • Height: 3-5 feet
  • Width: 2-3 feet
  • Growth Rate: Moderate
  • Flower Color: Yellow
  • Flowering Season: Spring, Winter
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Full Sun, Part Shade
  • Water: Low
  • Drainage: Medium, Fast

Common Uses

Drought Tolerant, Fragrant, Groundcover, Low Maintenance, Rock Garden, Salt Tolerant, Showy Flowers

Natural Habitat

Coastal areas, rocky slopes, and scrublands in the Mediterranean region

Other Names

Common Names: Mediterranean Crownvetch, Shrubby Crown Vetch, Shrubby Scorpion Vetch, Bastard Senna

Scientific Names: , Coronilla valentina, Coronilla speciosa, Coronilla suaveolens, Coronilla valentia, Coronilla valentina subsp. speciosa, Ornithopus valentinus,

GBIF Accepted Name: Coronilla valentina L.