Erythronium tuolumnense
Tuolumne dog's tooth violet
A perennial to 30cm, with rather glossy, wavy green leaves and stems bearing up to 4 nodding bright yellow flowers 4cm in width in spring
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Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0–0.1 metreGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Yellow | Green | ||
---|---|---|---|---|
Summer | Green | |||
Autumn | ||||
Winter |
Position
- Partial shade
Aspect
North–facing or West–facing or South–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Liliaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Potentially harmful
- Ornamental bulbs, not to be eaten. Wear gloves and other protective equipment when handling Pets: Ornamental bulbs, not to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
- Genus
Erythronium are bulbous perennials with paired, ovate or broadly elliptic leaves, and leafless stems bearing one or more nodding, star-shaped flowers with recurved petals
- Name status
Correct
- Plant range
- California
How to grow
Cultivation
Plant 10cm deep in fertile, humus-rich, well-drained soil in partial shade that does not dry out. Bulbs in storage must be kept slightly damp. See bulb cultivation
Propagation
Propagate by division after flowering
Suggested planting locations and garden types
- Rock garden
- Cottage and informal garden
- Wildflower meadow
- Underplanting of roses and shrubs
- Flower borders and beds
Pruning
No pruning required
Pests
May be susceptible to slugs
Diseases
Generally disease-free
Get involved
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