| Poly | stiff leathery-leaved fern of western North America having ovate fronds parted to the midrib |
|---|---|
| Poly | chiefly lithophytic or epiphytic fern of North America and east Asia |
| Poly | mat-forming lithophytic or terrestrial fern with creeping rootstocks and large pinnatifid fronds found throughout North America and Europe and Africa and east Asia |
| Poly | any of numerous ferns of the genus Polypodium |
| Poly | fungi that become corky or woody with age, often forming shelflike growths on trees |
| Poly | woody pore fungi |
| Poly | type genus of the Polyporaceae |
| Poly | large grayish-brown edible fungus forming a mass of overlapping caps that somewhat resembles a hen at the base of trees |
| Poly | a fungus with a lateral stalk (when there is a stalk) and a scaly cap that becomes nearly black in maturity |
| Poly | a fungus with a whitish kidney-shaped cap and elongated pores |
| Poly | wreckfish |
| Poly | brown fish of the Atlantic and Mediterranean found around rocks and shipwrecks |