Tarweed Fiddleneck

Amsinckia lycopsoides

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Boraginaceae
Genus:
Amsinckia
Species:
Amsinckia lycopsoides

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
1-2 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
mar, apr, may, jun, jul, aug
Bloom Colors:
orange, yellow

Native Range

United States: Alaska, California, Colorado, Connecticut, Idaho, Illinois, Massachusetts, Missouri, Mississippi, Montana, North Dakota, Nebraska, New Hampshire, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Texas, Utah, Washington, Wisconsin, Wyoming, Canada: British Columbia

Soil Requirements

Soil Type:
sandy, 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 arid and semi-arid regions

Germination Information

Pre-treatment: Single-step cold-moist stratification for temperate woodland species. for 60–120 days

Source: OpenAI GPT-4o