The Natural World of Southern Illinois

This is a growing guide of all the wildlife and plant species that one might find in Southern Illinois.

All 500

Taxonomy
« Back To Vascular Plants Phylum Tracheophyta
- Ferns Class Polypodiopsida
  - 1 Adder's-tongues, Fork Ferns, and Allies Subclass Ophioglossidae
  - 3 Leptosporangiate Ferns Subclass Polypodiidae

southern adder's-tongue ¹
Ophioglossum vulgatum

Christmas fern ²
Polystichum acrostichoides

ebony spleenwort ²
Asplenium platyneuron

sensitive fern ³
Onoclea sensibilis

Edited by OOEF--Naturestead, some rights reserved (CC BY-SA)

Photo Credits

1. (c) Emilio, some rights reserved (CC BY-NC-ND)
2. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
3. (c) myiarchus22, some rights reserved (CC BY-NC)

Member of the iNaturalist Network | Powered by iNaturalist open source software | Documentation for developers