Pricklyburr
Datura inoxia
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Solanaceae
- Genus:
- Datura
- Species:
- Datura inoxia
Growth Characteristics
- Life Cycle:
- Annual | Perennial
- Growth Habit:
- Forb/herb , Shrub
- Height:
- 3-4 ft
- Light Requirements:
- Full Sun
- Bloom Months:
- mar, apr, may, sep, oct, nov
- Bloom Colors:
- white
Native Range
United States: Arkansas, Arizona, California, Connecticut, Guam, Hawaii, Illinois, Indiana, Kentucky, Massachusetts, Maryland, New Jersey, New Mexico, New York, Pennsylvania, Puerto Rico, Palau, Texas, Virgin Islands, Canada: Ontario, Quebec
Host Plant for Caterpillars
tobacco hornworm (Manduca sexta)
Soil Requirements
- Soil Type:
- sandy, well-drained, nutrient-poor soil
- pH:
- 6.0 - 8.0 (neutral to slightly alkaline)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to arid and semi-arid regions