Dryopteris ambigua Sledge Bull. Brit. Mus. (Nat. Hist.), Bot. 5: 23 (1973)

Nomenclatural References

• literature : Bull. Brit. Mus. (Nat. Hist.), Bot. 5: 23. 1973 BHL link from IPNI metadata.
• specimen : Type specimen at Edinburgh (E). : . Barcode: E00414397. Specimen link provided by Royal Botanic Garden Edinburgh.
• specimen : Type specimen at Edinburgh (E). Thwaites, George: 1370. Barcode: E00414395. Specimen link provided by Royal Botanic Garden Edinburgh.
• specimen : Type specimen at Edinburgh (E). Thwaites, George: 1370. Barcode: E00414396. Specimen link provided by Royal Botanic Garden Edinburgh.
• person : William Arthur Sledge (1904-1991) Based on occurrence of standard abbreviation 'Sledge' in the authors string.
• database : IPNI record: 17436350-1
• database : The Plant List v1.1 record tro-26612922
• database : The Plant List version 1.0, record: tro-26612922