Details for: Aspidium filix-mas var. trapezioides
2 different source(s) use this name:

- BfN - FloraWeb DB, 2003.
- R. Wisskirchen & H. Haeupler - Standardliste der Farn- und Blütenpflanzen Deutschlands 1998.

Source: BfN - FloraWeb DB, 2003.
Name: Aspidium filix-mas var. trapezioides Laubenb.
Nomencl. ref. Jahresber. Naturf. Ver. Elberfeld vol. 9, 61. 1899.
Rank: Varietas
Status: SYNONYM
Synonym of: Dryopteris affinis (Lowe) Fraser-Jenk.
Name Notes: NR_NAME_ORIG: 12623 §
 

Source: R. Wisskirchen & H. Haeupler - Standardliste der Farn- und Blütenpflanzen Deutschlands 1998.
Name: Aspidium filix-mas var. trapezioides Laubenb.
Nomencl. ref. Jahresber. Naturf. Ver. Elberfeld vol. 9, 61. 1899.
Rank: Varietas
Status: SYNONYM
Synonym of: Dryopteris affinis (Lowe) Fraser-Jenk.
Name Notes: NR_NAME_ORIG: 12623 §