| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Family: | Athyriaceae |
| Genus: | Cystopteris |
| Scientific name: | Cystopteris fragilis (L.) Bernh. |
| Herbar: | list records  |
| Synonym: | Пузырник ломкий (acc. to local russian name) |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Family: | Athyriaceae |
| Genus: | Cystopteris |
| Scientific name: | Cystopteris fragilis (L.) Bernh. |
| Herbar: | list records |
| Synonym: | Пузырник ломкий (acc. to local russian name) |