Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Orobanchaceae

Genus:

Orobanche

Species:

Orobanche vallicola

USDA Symbol:

ORVA2

Growth Characteristics

Life Cycle:

Annual

Growth Habit:

Forb/herb

Height:

40 cm

Light Requirements:

Full Sun

Drought Tolerance:

Low

Bloom Months:

apr,may,jun,jul

Bloom Colors:

white, purple

Garden & Ecology Notes

Deer Resistant:

Yes

Soil Requirements

Soil Type:

dry, rocky, nutrient-poor soil

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

parasitic plant, depends on host species

Propagation & Germination

Notes:

Seeds require a host plant root exudate to trigger germination; conventional stratification is not applicable.