Iowa Moonwort
Botrychium campestre
- Native to:
- Canada, United States
United States National Park Service





Taxonomy
- Division:
- Pteridophyta | - Ferns
- Family:
- Ophioglossaceae
- Genus:
- Botrychium
- Species:
- Botrychium campestre
- USDA Symbol:
- BOCA5
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 15 cm
- Light Requirements:
- Part Shade
- Drought Tolerance:
- Low
Garden & Ecology Notes
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Often found in fire-maintained prairies; may benefit from periodic disturbance that reduces competing vegetation.
Soil Requirements
- Soil Type:
- sandy, well-drained, nutrient-poor soil
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- Prefers open, sunny grasslands and prairies.
Propagation & Germination
- Notes:
- As a fern, reproduces via spores requiring mycorrhizal associations for gametophyte development; extremely difficult to propagate.
The above propagation data sourced from Claude AI