Coast Tarweed

Madia sativa

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Asteraceae
Genus:
Madia
Species:
Madia sativa

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
8-12 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
may, jun, jul, aug, sep, oct
Bloom Colors:
Yellow, Purple

Native Range

United States: Alaska, Alabama, California, Connecticut, District of Columbia, Delaware, Florida, Georgia, Hawaii, Iowa, Indiana, Massachusetts, Maryland, Maine, North Carolina, New York, Oregon, Pennsylvania, Vermont, Washington, Wisconsin, Canada: British Columbia, Ontario, Quebec

Soil Requirements

Soil Type:
well-drained, sandy or gravelly soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to open, sunny areas with poor soil