American Cancer-Root

Conopholis americana

Native to:
Canada, Costa Rica, Mexico, Panamá, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orobanchaceae
Genus:
Conopholis
Species:
Conopholis americana
USDA Symbol:
COAM

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
25 cm
Light Requirements:
Part Shade
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun,jul
Bloom Colors:
cream, yellow, brown

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)

Reported Fauna Sightings

Bees: Common eastern (Bombus impatiens)

Garden & Ecology Notes

Wildlife Value:
bumblebees
Deer Resistant:
Yes

Soil Requirements

Soil Type:
nutrient-poor, well-drained forest soil
pH:
4.5 - 6.5 (acidic to slightly acidic)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
parasitic on roots of oak trees

Propagation & Germination

Notes:
Holoparasitic plant requiring live oak (Quercus) roots for germination and growth; cannot be cultivated conventionally from seed.

The above propagation data sourced from Claude AI