Funding for this research was provided by:
Universidad Complutense de Madrid (International Mobility Program 2016, PR26/16-20295)
Text and Data Mining valid from 2019-02-16
Received: 7 August 2018
Accepted: 9 January 2019
First Online: 16 February 2019
Change Date: 27 April 2019
Change Type: Correction
Change Details: Due to an unfortunate error, the citation of the holotype specimen for the new taxon <Emphasis Type="Italic">Struthiopteris spicant</Emphasis> var. <Emphasis Type="Italic">pradae</Emphasis> is incorrectly stated as MACB 10654, when it should be MACB 110654.
Compliance with ethical standards
: The authors declare that they have not conflict of interest.
: This research did not involve any testing on humans or animals.