Gary Fewless
Key to the Ferns
| 51. Sori borne near
the margin of leaf segments. |
Dryopteris marginalis |
| 51. Sori not marginal. | 52 |
| Return to start of fern key |
Gary Fewless
Key to the Ferns
| 51. Sori borne near
the margin of leaf segments. |
Dryopteris marginalis |
| 51. Sori not marginal. | 52 |
| Return to start of fern key |