Botrychium simplex var. laxifolium R.T.Clausen Bull. Torrey Bot. Club 64: 277, tab. 7 (1937)

Nomenclatural References

• literature : Bull. Torrey Bot. Club 64: 277, t.7. 1937 BHL link from IPNI metadata.
• literature : Clausen, R. T., & Edwards, J. L. (1937). The Ophioglossaceae of New Jersey a Study in Local Distribution. Bulletin of the Torrey Botanical Club, 64(5), 269. https://doi.org/10.2307/2480887 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: 35355-2
• database : The Plant List v1.1 record tro-26605086
• database : The Plant List version 1.0, record: tro-26605086