Redrattle

Pedicularis flammea

Native to:
Canada, Greenland, Iceland, Labrador, Norway, Sweden, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orobanchaceae
Genus:
Pedicularis
Species:
Pedicularis flammea
USDA Symbol:
PEFL

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Parasite
Height:
15 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug
Bloom Colors:
yellow, red

Garden & Ecology Notes

Wildlife Value:
bumblebees
Deer Resistant:
Yes

Soil Requirements

Soil Type:
moist, nutrient-poor, acidic soil
pH:
4.5 - 6.5 (acidic to slightly acidic)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
often found in alpine and subalpine meadows

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
14–60 days
Notes:
Seeds require cold stratification and may germinate erratically. Hemiparasitic; requires host plant roots for successful establishment.

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.

Source: Claude AI