Prickly Fanpetals

Sida spinosa

Prickly Fanpetals

Dick Culbert from Gibsons, B.C., Canada

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Malvaceae
Genus:
Sida
Species:
Sida spinosa

Growth Characteristics

Life Cycle:
Annual | Perennial
Growth Habit:
Forb/herb , Subshrub
Height:
3-4 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun, oct
Bloom Colors:
yellow

Native Range

United States: Alabama, Arkansas, Arizona, California, Connecticut, District of Columbia, Delaware, Florida, Georgia, Guam, Hawaii, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Missouri, Mississippi, North Carolina, Nebraska, New Jersey, New York, Ohio, Oklahoma, Pennsylvania, Puerto Rico, Palau, South Carolina, Tennessee, Texas, Virginia, Virgin Islands, West Virginia, Canada: Ontario

Host Plant for Caterpillars

corn earworm (Helicoverpa zea), Yellow-striped armyworm (Spodoptera ornithogalli)

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
commonly found in disturbed areas and roadsides