Pellaea truncata Goodding
| Notes on western species oiPellaea W R Maxon (1917) Proceedings of The Biological Society of Washington 30: 179-184 | |
| Vascular flora of Buenos Aires National Wildlife Refuge (including Arivaca Cienega), Pima County, Arizona S P Mclaughlin (1992) Phytologia 73: 353-377 |