Furbish's Lousewort ⚠️ Threatened
Pedicularis furbishiae
- Native to:
- Canada, United States
US Federal Government





Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Orobanchaceae
- Genus:
- Pedicularis
- Species:
- Pedicularis furbishiae
- USDA Symbol:
- PEFU
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Parasite
- Height:
- 100 cm
- Light Requirements:
- Shade
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug
- Bloom Colors:
- yellow
Wildlife Benefits
- Bees:
- ★☆☆☆☆ Documented bee visitation (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- bumblebees
Soil Requirements
- Soil Type:
- moist, rich, well-drained loamy soil
- pH:
- 5.5 - 6.5 (slightly acidic to neutral)
- Drainage:
- good drainage required
- Moisture:
- consistently moist
- Notes:
- prefers riverbank habitats with periodic flooding
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Notes:
- Hemiparasitic; requires host plant roots for establishment. Germination is difficult in cultivation.