External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1199625-2
- Family as entered in IPNI
- Hymenophyllaceae
Links
- Nomenclatural link
- Sphaerocionium productum C.Presl, Hymenophyllaceae [Presl] 61 (1843).