Dwarf Arctic Ragwort
Packera cymbalaria
NPS Photo/Jacob W. Frank: Denali National Park and Preserve
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Asteraceae
- Genus:
- Packera
- Species:
- Packera cymbalaria
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 6 in - 1 ft
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- jun, jul, aug
- Bloom Colors:
- Orange, Yellow, Purple
- Ground Cover:
- Yes
Native Range
United States: Alaska, Idaho, Montana, Washington, Canada: Alberta, British Columbia, Northwest Territories, Quebec, Yukon
Keystone Species Ranking
- Caterpillar Keystone:
- ★★★★★ Based on number of butterfly and moth species using this genus as host plant (Source: National Wildlife Federation)
Soil Requirements
- Soil Type:
- rocky, well-drained, nutrient-poor soil
- pH:
- 5.5 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- often found in rocky outcrops and alpine meadows