Maiden Fern
Thelypteris ×invisa
- Native to:
- Puerto Rico, United States, Virgin Islands
Forest & Kim Starr (www.hear.org)






Taxonomy
- Division:
- Pteridophyta | - Ferns
- Family:
- Thelypteridaceae
- Genus:
- Thelypteris
- Species:
- Thelypteris ×invisa
- USDA Symbol:
- THIN4
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 90 cm
- Light Requirements:
- Part Shade
- Drought Tolerance:
- Low
Keystone Species Ranking
- Caterpillar Keystone:
- ★☆☆☆☆ Butterfly & moth species supported by this genus (NWF)
Garden & Ecology Notes
- Deer Resistant:
- Yes
Soil Requirements
- Soil Type:
- moist, rich, well-drained loamy soil
- pH:
- 5.0 - 7.0 (slightly acidic to neutral)
- Drainage:
- tolerates poor drainage
- Moisture:
- consistently moist
- Notes:
- prefers wetland or marshy areas