Dryopteris expansa var. willeana (Lid) Elven Nordic J. Bot. 16(1): 4 (1996): (1996)

Nomenclatural References

• literature : Jonsell, B. (1996). Lectotypifications and new combinations for Flora Nordica Vol. 1 (Lycopodiaceae–Papaveraceae). Nordic Journal of Botany, 16(1), 3–8. https://doi.org/10.1111/j.1756-1051.1996.tb00210.x DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Johannes Lid (1886-1971) Based on occurrence of standard abbreviation 'Lid' in the authors string.
• person : Reidar Elven (b.1947) Based on occurrence of standard abbreviation 'Elven' in the authors string.
• database : IPNI record: 17566950-1
• database : The Plant List v1.1 record tro-50075350
• database : The Plant List version 1.0, record: tro-50075350