Lobb's Buttercup
Ranunculus lobbii
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Ranunculaceae
- Genus:
- Ranunculus
- Species:
- Ranunculus lobbii
Growth Characteristics
- Life Cycle:
- Annual
- Growth Habit:
- Geophyte
- Height:
- 2-3 ft
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- feb, mar, apr, may
- Bloom Colors:
- White, Yellow
Native Range
United States: California, Oregon, Canada: British Columbia
Keystone Species Ranking
- Bee Keystone:
- ★★★★★ Based on number of native bee species using this genus for pollen and nectar (Source: National Wildlife Federation)
Soil Requirements
- Soil Type:
- moist, nutrient-rich, well-drained soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- good drainage required
- Moisture:
- consistently moist
- Notes:
- Prefers wetland or riparian areas
Germination Information
Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).
Source: OpenAI GPT-4o