Science · Plants, Natives & Crops
Anise (Pimpinella)
Anise is an annual herb grown mainly for sweet, aromatic fruits used as a spice and oil source. It requires a sufficiently long frost-free season and performs best in sunny conditions with deep, friable soil.
Pimpinella anisum L. · Annual aromatic fruit spice crop distinct from star anise.
Profile
- Origin
- Mediterranean region and Egypt
- Life cycle
- Annual
- Light
- Full sun
- Growth habit
- Erect herb with white summer flowers
- Planting
- Propagated by seed
Water & soil context
- Moisture (VWC)
- No numeric volumetric water content sensor target is provided by the cited sources.
- Salinity tolerance
- No numeric salinity tolerance threshold is provided by the cited sources.
- Drought tolerance
- The cited sources do not establish a quantitative drought-tolerance threshold.
Illustrative monitoring-depth band
3–8 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.
The sources do not provide a validated irrigation or soil-moisture sensor schedule.
Problems to watch
- Confirm species identity: Pimpinella anisum is not Illicium verum
- Do not identify edible plants from foliage resemblance alone; NC State notes confusion with poison hemlock
Stress signs
- The cited sources do not provide a reliable visual checklist for diagnosing water or salinity stress.
Where you'll find it
- Fruit spice for baking and confectionery
- Beverage flavoring
- Fragrance oils
More plants, natives & crops
Date PalmCalifornia BuckwheatCalifornia FuchsiaCalifornia Lilac (Ceanothus)California PoppyCalifornia Sagebrush
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.