Geum bulgaricum
A species of clump-forming rhizomatous evergreen perennial between 20cm to 60cm in height with basal rosettes of large, thick, green leaves which are toothed at the edges. Small, nodding bell-shaped greenish-yellow flowers in spring to early summer
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | Green | ||
|---|---|---|---|---|
| Summer | Green Yellow | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Full sun
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Rosaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Genus
Geum are rhizomatous perennials, occasionally spreading by stolons, with a basal rosette of pinnately lobed leaves and saucer-shaped flowers in loose clusters
- Name status
Correct
How to grow
Cultivation
Grow in fertile, moist but well-drained soil in sun. Avoid areas that are waterlogged over winter. Divide every three years or so to maintain vigour
Propagation
Propagate by division in autumn or spring
Suggested planting locations and garden types
- Cottage and informal garden
- Patio and container plants
- Low Maintenance
- Flower borders and beds
- Underplanting of roses and shrubs
Pruning
Deadhead to promote more blooms, and cut back old stems after flowering
Pests
May be susceptible to leaf miners and geum sawfly
Diseases
May be susceptible to powdery mildews
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.