Gymnocarpium dryopteris, separated from G. robertianum by its rachis glabrous and lowermost pinnae as large as the rest of the blade. Photos taken in Kaunas, Lithuania, in a spruce forest.
Observation Data
Classification & Common Names
- Class: Polypodiopsida
- Family: Cystopteridaceae
- Genus: Gymnocarpium Newm.
- Species: Gymnocarpium dryopteris (L.) Newman
- Var./Subsp.:
- Common name(s):
General Observation Data
- Date: 13-VIII-2014
- Habitat: Boreal forest
- Habit: Terrestrial
