Hypoxidaceae
Stiff star-grass
Hypoxis rigida
- Family
- Hypoxidaceae
- Genus
- Hypoxis
Pet and kid safety: not checked yet. Check pet-safe plants
Is yours looking unwell? Scan your plant — free
Common names
By language (1)
- English
- Stiff star-grass
Flowers
- In flower
- April, July (from 9 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
FruitPhoto: Michelle W. （鍾偉瑋）, CC BY 4.0, from iNaturalist
More in Hypoxis
- Hypoxis hemerocallideaHypoxidaceae
- Hypoxis aureaHypoxidaceae
- Hypoxis hygrometricaHypoxidaceae
- Fringed yellow star-grassHypoxis junceaHypoxidaceae
- Hypoxis angustifoliaHypoxidaceae
- Red starHypoxis bauriiHypoxidaceae
- CoquíHypoxis decumbensHypoxidaceae
- Common goldstarHypoxis hirsutaHypoxidaceae
- Mr Burchell’s hypoxisHypoxis obtusaHypoxidaceae
- Golden winter starHypoxis villosaHypoxidaceae
- Hypoxis costataHypoxidaceae
- Mexican yellow star-grassHypoxis mexicanaHypoxidaceae
Sources: classification from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.