Purple Pitcherplant

Sarracenia purpurea

Native to:
Canada, Labrador, Prince Edward I., United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Sarraceniaceae
Genus:
Sarracenia
Species:
Sarracenia purpurea
USDA Symbol:
SAPU4

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
45 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
apr,may,jun
Bloom Colors:
purple, red, maroon

Wildlife Benefits

Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

black-headed pitcher plant moth (Exyra nigrocaput), Endothenia daeckeana, Pitcher Plant Moth (Exyra fax), Roland's Pitcher Plant Moth (Exyra rolandiana), verbena bud moth (Endothenia hebesana)

Reported Fauna Sightings

Butterflies:Tharsalea epixanthe

Garden & Ecology Notes

Wildlife Value:
insects
Deer Resistant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Tolerates periodic fire in bog and fen habitats; fire removes competing vegetation and can stimulate regrowth from rhizomes.

Soil Requirements

Soil Type:
acidic, nutrient-poor, peat-rich soil
pH:
3.5 - 5.5 (strongly acidic to acidic)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Commonly found in bogs and fens.

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–90 days
Germination Time:
14–60 days
Notes:
Seeds require light for germination. Sow on surface of moist peat and maintain cold stratification; germination can be erratic.

The above propagation data sourced from Claude AI

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

Notes: Seeds require light for germination; do not cover.

Source: Claude AI

ORGHPS Germination Guide: Sow at 4°C for 3 months, then place @ 20°C for 3 months. Requires light or the seed is very fine. Surface sow and expose to light. * sow in sphagnum moss

Source: Ontario Rock Garden & Hardy Plant Society