Overview
Coronilla valentina subsp. glauca 'Citrina' is a bushy shrubs in the genus Coronilla, part of the Fabaceae family, with evergreen foliage. It typically grows around 0.5-1 metres tall and 0.5-1 metres wide, reaching full size in around 10-20 years. Coronilla valentina subsp. glauca 'Citrina' grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H7. It is drought resistant. Suggested uses include city and courtyard gardens, coastal and cottage and informal garden.
About
Coronilla valentina subsp. glauca 'Citrina' (bastard senna 'Citrina') is a bushy evergreen shrub belonging to the Fabaceae family. It typically grows to between 0.5 and 1 metre in height and spread, reaching full size over 10 to 20 years. This cultivar thrives in full sun with a west- or south-facing aspect and prefers sheltered locations. It is adaptable to various soil types, including chalk, clay, loam, and sand, across a range of pH levels, provided the soil is moist but well-drained. Suitable for city and courtyard gardens as well as coastal and informal settings, it is drought resistant and offers interest in both spring and winter.
About the genus
The genus Coronilla contains 8 species of flowering plants native to Europe and North Africa. It contained about 20 species until Securigera was split off.
Wikipedia contributors, "Coronilla", CC BY-SA 4.0 — Coronilla
Growing conditions
Best soil and position for Coronilla
- Sunlight
- Full sun
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained, Well-drained
- Aspect
- West-facing, South-facing
- Exposure
- Sheltered
- UK hardiness
- H7
Plant details
Coronilla valentina subsp. glauca 'Citrina' size, habit and characteristics
- Plant type
- Shrubs
- Habit
- Bushy
- Foliage
- Evergreen
- Height
- 0.5-1 metres
- Spread
- 0.5-1 metres
- Time to full height
- 10-20 years
- Suggested uses
- City and courtyard gardens, Coastal, Cottage and informal garden
Care notes
Pruning and caring for Coronilla valentina subsp. glauca 'Citrina'
- Propagation
- Seed, Cuttings
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Coronilla valentina subsp. glauca 'Citrina'?
Coronilla valentina subsp. glauca 'Citrina' prefers full sun. It suits sheltered positions.
What soil does Coronilla valentina subsp. glauca 'Citrina' need?
Coronilla valentina subsp. glauca 'Citrina' is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained to well-drained.
How big does Coronilla valentina subsp. glauca 'Citrina' grow?
Coronilla valentina subsp. glauca 'Citrina' reaches a height of 0.5-1 metres and a spread of 0.5-1 metres. It takes around 10-20 years to reach full size.
Is Coronilla valentina subsp. glauca 'Citrina' hardy in the UK?
Coronilla valentina subsp. glauca 'Citrina' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.
How do I propagate Coronilla valentina subsp. glauca 'Citrina'?
Seed, Cuttings.
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More in the Coronilla genus
Browse all Coronilla →
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