Tuberous Springbeauty
Claytonia tuberosa
- Native to:
- Canada, Russia, United States
iNaturalist: © toby_spribille (iNaturalist #232189655)






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Montiaceae
- Genus:
- Claytonia
- Species:
- Claytonia tuberosa
- USDA Symbol:
- CLTU
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 30 cm
- Light Requirements:
- Part Shade
- Drought Tolerance:
- Medium
- Bloom Months:
- apr,may,jun
- Bloom Colors:
- white, pink
Wildlife Benefits
- Bees:
- ★☆☆☆☆ Documented bee visitation (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- bees, small mammals
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- prefers cool, mountainous regions
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–90 days
- Germination Time:
- 14–42 days
- Notes:
- Seeds benefit from cold stratification and may germinate erratically. Spring sowing after cold treatment is recommended.
The above propagation data sourced from Claude AI
Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).
Source: Claude AI