Mountain Tarweed
Madia glomerata
Matt Lavin from Bozeman, Montana, USA
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Asteraceae
- Genus:
- Madia
- Species:
- Madia glomerata
Growth Characteristics
- Life Cycle:
- Annual
- Growth Habit:
- Forb/herb
- Height:
- 4-6 ft
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- jun, jul, aug, sep
- Bloom Colors:
- Yellow, Green, Purple
Native Range
United States: Alaska, Arizona, California, Colorado, Connecticut, Iowa, Idaho, Maine, Michigan, Minnesota, Montana, North Dakota, New Mexico, Nevada, Oregon, South Dakota, Utah, Vermont, Washington, Wisconsin, Wyoming, Canada: Alberta, British Columbia, Manitoba, Ontario, Quebec, Saskatchewan
Host Plant for Caterpillars
Spotted Straw Moth (Heliothis phloxiphaga)
Soil Requirements
- Soil Type:
- sandy, well-drained, nutrient-poor soil
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- Commonly found in open, dry habitats
Germination Information
Pre-treatment: None required
Source: npn.rngr.net