Purple Witchweed

Striga hermonthica

Purple Witchweed

United States Department of Agriculture: Agricultural Research Service

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orobanchaceae
Genus:
Striga
Species:
Striga hermonthica

Growth Characteristics

Height:
1-2 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun, jul, aug
Bloom Colors:
pink, purple

Soil Requirements

Soil Type:
sandy, nutrient-poor, well-drained soil
pH:
5.0 - 7.5 (acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
parasitic plant often found in low-fertility soils