Clayton's Sweetroot
Osmorhiza claytonii
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Apiaceae
- Genus:
- Osmorhiza
- Species:
- Osmorhiza claytonii
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 3-4 ft
- Light Requirements:
- Shade
- Drought Tolerance:
- High
- Bloom Months:
- may, jun
- Bloom Colors:
- White
Native Range
United States: Alabama, Arkansas, Connecticut, District of Columbia, Delaware, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Virginia, Vermont, Wisconsin, West Virginia, Canada: Manitoba, New Brunswick, Nova Scotia, Ontario, Prince Edward Island, Quebec
Host Plant for Caterpillars
Black Swallowtail (Papilio polyxenes)
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- good drainage required
- Moisture:
- consistently moist
- Notes:
- prefers shaded woodland environments
Germination Information
Pre-treatment: Seeds are warm and cold stratified
Establishment: H. appendiculatum is found within temperate deciduous forests of North America
Source: npn.rngr.net