| Polypodium glycyrrhiza | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Suborder: | Polypodiineae |
| Family: | Polypodiaceae |
| Genus: | Polypodium |
| Species: | P. glycyrrhiza
|
| Binomial name | |
| Polypodium glycyrrhiza | |
Polypodium glycyrrhiza, commonly known as licorice fern, many-footed fern, and sweet root, is a summer deciduous fern native to western North America, where it is found in shaded, damp locations.
Spores are located in rounded sori on the undersides of the fronds, and are released in cool weather and high humidity.[citation needed]