- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:206900-2
- Publication
- A Manual of the botany of the Northern United States: from New England to Wisconsin and south to Ohio and Pennsylvania inclusive, (the mosses and liverworts by Wm. S. Sullivant,) arranged according to the natural system. [Edition: 1]. Boston; London
- Collation
- 623
- Family as entered in IPNI
- Polypodiaceae
Links
- Nomenclatural link
- Polypodium calcareum J.Sm.
- Same citation as
- Polypodium dryopteris var. calcareum (Sm.) A.Gray