Gary Fewless
Key to the Ferns
| 21. Sterile blade often at least pinnate pinnatifid. | Botrychium matricariifolium |
| 21. Sterile blade lobed to once pinnate. | 22 |
| Return to start of fern key |
Gary Fewless
Key to the Ferns
| 21. Sterile blade often at least pinnate pinnatifid. | Botrychium matricariifolium |
| 21. Sterile blade lobed to once pinnate. | 22 |
| Return to start of fern key |