Spiked Broomrape

Orobanche cooperi subsp. latiloba

Native to:
Mexico, United States

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orobanchaceae
Genus:
Orobanche
Species:
Orobanche cooperi subsp. latiloba
USDA Symbol:
ORMU3

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
30 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
mar,apr,may,jun
Bloom Colors:
purple, yellow

Garden & Ecology Notes

Deer Resistant:
Yes

Soil Requirements

Soil Type:
sandy, nutrient-poor, well-drained soil
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
parasitic plant, relies on host species

Propagation & Germination

Notes:
Parasitic plant requiring host (typically Hymenoclea) for germination and growth; seeds germinate in response to host root exudates.

The above propagation data sourced from Claude AI