Sevenangle Pipewort

Eriocaulon aquaticum

Native to:
Canada, Ireland, Labrador, United States

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Eriocaulaceae
Genus:
Eriocaulon
Species:
Eriocaulon aquaticum
USDA Symbol:
ERAQ2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
15 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jul,aug,sep,oct
Bloom Colors:
white

Garden & Ecology Notes

Wildlife Value:
waterfowl
Deer Resistant:
Yes

Soil Requirements

Soil Type:
peaty, nutrient-poor, acidic soil
pH:
4.5 - 6.5 (acidic to slightly acidic)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Commonly found in bogs and marshes

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–42 days
Notes:
Seeds require light for germination; sow on surface of wet, acidic substrate.

The above propagation data sourced from Claude AI