Science · Plants, Natives & Crops
Lesquerella
Lesquerella is a winter oilseed crop studied in the Southwest. Its hydroxylated seed oil has potential industrial uses including lubricants, coatings and plastics.
Physaria fendleri · Winter oilseed crop
Profile
- Crop guidance
- Produced as a winter annual in the Southwest.
- Crop guidance
- Seed oil contains hydroxy fatty acids.
- Crop guidance
- Early planting supports biomass and yield in cited guidance.
- Crop guidance
- Drought class not documented.
Water & soil context
- Moisture (VWC)
- Maintain moisture during establishment and flowering/seed fill; account for winter rainfall.
- Salinity tolerance
- Not documented.
- Drought tolerance
- Not documented as qualitative class.
Illustrative monitoring-depth band
6–12 in
Editorial placement example, not a validated optimum or total rooting depth. Confirm the site's root distribution and soil horizons; multiple depths may be needed.
Planting date and irrigation affect performance; no universal root-zone target.
Problems to watch
- Rain near maturity can contribute to shattering and yield loss.
Stress signs
- Early planting supports biomass and yield in cited guidance.
Where you'll find it
- industrial lubricants
- plastics
- coatings
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All Science profilesPublished botanical and soil references are distinct from GroundWorx product guidance. Moisture thresholds and monitoring depths require site calibration; sources do not establish product performance or diagnose stress.