Ophioglossum crotalophoroides subsp. robustum R.T.Clausen Amer. Fern J. 38: 183 (1949)

Nomenclatural References

• literature : Amer. Fern J. 38: 183. 1949 BHL link from IPNI metadata.
• literature : Clausen, R. T. (1948). The Ophioglossum of the Falkland Islands and the Relationships and Distribution of Ophioglossum crotalophoroides. American Fern Journal, 38(4), 176. https://doi.org/10.2307/1545175 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Robert Theodore Clausen (1911-1981) Based on occurrence of standard abbreviation 'R.T.Clausen' in the authors string.
• database : IPNI record: 174584-2