Dryopteris affinis (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Dryopteris affinis" in English language version.

refsWebsite

Global rank English rank

1,026^th place

582^nd place

low place

plant-identification.co.uk

"AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 33. Retrieved 6 February 2018.
"Dryopteris affinis". Royal Horticultural Society. Retrieved 2020-04-17.
"Dryopteris affinis (Polydactyla group) 'Polydactyla Mapplebeck'". Royal Horticultural Society. Retrieved 2020-04-17.
"Dryopteris affinis 'Crispa Gracilis'". Royal Horticultural Society. Retrieved 2020-04-17.
"Dryopteris affinis 'Cristata'". Royal Horticultural Society. Retrieved 2020-04-17.
"Dryopteris affinis 'Cristata Angustata'". Royal Horticultural Society. Retrieved 29 April 2020.