Livermore Sandwort
Arenaria livermorensis
- Native to:
- United States
iNaturalist: © beschwar (iNaturalist #283619898)




Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Caryophyllaceae
- Genus:
- Arenaria
- Species:
- Arenaria livermorensis
- USDA Symbol:
- ARLI3
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 15 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- apr,may,jun
- Bloom Colors:
- white
- Ground Cover:
- Yes
Garden & Ecology Notes
- Wildlife Value:
- pollinators
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- rocky, well-drained, nutrient-poor soil
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to specific serpentine soils
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Requires cool moist conditions and often benefits from submersion or saturated soil during germination to mimic vernal pool conditions.
The above propagation data sourced from Claude AI