Curtis' Star-Grass
Hypoxis curtissii
- Native to:
- United States
gailhampshire (www.flickr.com) from Cradley, Malvern, U.K






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Hypoxidaceae
- Genus:
- Hypoxis
- Species:
- Hypoxis curtissii
- USDA Symbol:
- HYCU5
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 30 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Low
- Bloom Months:
- mar,apr,may,jun
- Bloom Colors:
- yellow
Wildlife Benefits
- Bees:
- ★☆☆☆☆ Documented bee visitation (GBIF)
Garden & Ecology Notes
- Wildlife Value:
- bees
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts from corm following fire; associated with fire-maintained pine flatwoods and wet prairies.
Soil Requirements
- Soil Type:
- sandy, acidic, nutrient-poor soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- prefers open, sunny habitats
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Germination Time:
- 14–42 days
- Notes:
- Seeds may germinate erratically; moist stratification improves germination rates.
The above propagation data sourced from Claude AI