1. common polypody, adder's fern, wall fern, golden maidenhair, golden polypody, sweet fern, Polypodium vulgare, polypody
usage: mat-forming lithophytic or terrestrial fern with creeping rootstocks and large pinnatifid fronds found throughout North America and Europe and Africa and east Asia
2. sweet fern, Comptonia peregrina, Comptonia asplenifolia, shrub, bush
usage: deciduous shrub of eastern North America with sweet scented fernlike leaves and tiny white flowers