External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:311614-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 17: 178, tab.
- Family as entered in IPNI
- Lycopodiaceae
Links
- Nomenclatural link
- Urostachys tubulosus (Maxon) Herter ex Nessel, Bärlappgewächse 177 (1939).
- Duplicate citation of
- Lycopodium tubulosum Maxon, Contr. U.S. Natl. Herb. 17: 178, t.10 (1913).