Lathyrus rotundifolius
Persian everlasting pea
L. rotundifolius is a herbaceous perennial climber with winged stems. Mid green leaves are composed of leaflets and small racemes of 4-11 dark purplish-pink to brownish-red flowers 1.5-2cm long are produced in summer
Size
Ultimate height
1–1.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Purple Red Pink | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Green | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
South–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Fabaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Potentially harmful
- Pods and seeds are not edible. Wear gloves and other protective equipment when handling
- Genus
Lathyrus can be annuals or herbaceous or evergreen perennials, mostly climbing, with pinnate leaves ending in a tendril, and showy pea-like flowers, fragrant in some species
- Name status
Correct
- Plant range
- Turkey
How to grow
Cultivation
Best grown in fertile, humus-rich, well-drained soil in full sun or partial shade. See sweetpea cultivation for further information
Propagation
Propagate by division in early spring but may resent disturbance, or propagate by seed, soak seeds and sow in containers in a cold frame in early spring
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Patio and container plants
- Flower borders and beds
Pruning
Deadhead regularly then cut stems down to the ground in autumn
Pests
Diseases
May be susceptible to powdery mildews, Fusarium wilt and sweet pea viruses
Get involved
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