California Bearpoppy

Arctomecon californica

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Papaveraceae
Genus:
Arctomecon
Species:
Arctomecon californica

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
2-3 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
mar, apr
Bloom Colors:
Yellow

Native Range

United States: Arizona, Nevada, Utah

Soil Requirements

Soil Type:
sandy, nutrient-poor, well-drained soil
pH:
7.0 - 8.5 (neutral to slightly alkaline)
Drainage:
excellent drainage required
Moisture:
dry to very dry
Notes:
native to desert regions, prefers calcareous soils

Germination Information

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).

Notes: Seeds require cold-moist stratification for 30 days before germination.

Source: OpenAI GPT-4o