Dodecatheon integrifolium
sailor caps
A sturdy herbaceous perennial to 45cm in height, with a basal rosette of deep green, oblong leaves and terminal umbels of pale to deep magenta-pink flowers 2cm in length, marked with yellow at base
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 | |||
|---|---|---|---|---|
| Summer | Pink Yellow | Green | ||
| Autumn | Green | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
South–facing or West–facing or East–facing
Exposure
Sheltered Hardiness
H5Botanical details
- Family
- Primulaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Genus
Dodecatheon are summer-dormant herbaceous perennials with basal rosettes of simple leaves and erect or arching stems bearing umbels of cyclamen-like flowers with strongly reflexed petals
- Name status
Correct
- Plant range
- California
How to grow
Cultivation
Grows well in humus-rich soils with abundant moisture. Keep in a bulb frame when dormant in summer
Propagation
Propagate by seed sown as soon as ripe in containers in a coldframe or by division in spring. Seeds need cold exposure for germination
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Gravel garden
- Rock garden
- Flower borders and beds
- Underplanting of roses and shrubs
Pruning
No pruning required
Pests
Diseases
Generally disease-free
Get involved
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