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Australian ferns & fern allies |
brachylepidota; feei; crassisora; werneri; squamulata; costulata; tafensis; caudata
Monotypic genus..............................O. ferrea
Monotypic genus
| 1a. | Fronds pinnate | Phymatopsis albidosquamatus |
| Fronds simple | Crypsinus sens. str. |
enervis; senescens; subundulatus
A single species in Papuasia.....................P. albidosquamatus