Water Arum
Calla palustris
Kurt Stüber [1]
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Araceae
- Genus:
- Calla
- Species:
- Calla palustris
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 1-2 ft
- Light Requirements:
- Shade
- Drought Tolerance:
- High
- Bloom Months:
- jun, jul, aug
- Bloom Colors:
- White
- Ground Cover:
- Yes
Native Range
United States: Alaska, Connecticut, Iowa, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, North Dakota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Wisconsin, Canada: Alberta, British Columbia, Manitoba, New Brunswick, Nova Scotia, Northwest Territories, Nunavut, Ontario, Prince Edward Island, Quebec, Saskatchewan, Yukon
Soil Requirements
- Soil Type:
- rich, organic, water-retentive soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- tolerates poor drainage
- Moisture:
- consistently moist
- Notes:
- Commonly found in marshes and bogs
Germination Information
Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).
Source: OpenAI GPT-4o