Adderstongue

The botany of the Antarctic voyage of H.M. discovery ships Erebus and Terror in the Years 1839-1843. London :Reeve Brothers,1844-1860.. biodiversitylibrary.org/page/28467676

The ferns and fern allies of Wakefield and its neighbourhood /. Wakefield [England] :Printed and published for the author by R. Micklethwaite,1862.. biodiversitylibrary.org/page/52463373

[New Zealand ferns] Auckland, New ZealandDobbie, H. B.1880 biodiversitylibrary.org/page/59143442

The British ferns, or, Coloured figures and descriptions with the needful analyses of the fructification and venation of the ferns of Great Britain and Ireland London :Lovell Reeve,1861. biodiversitylibrary.org/page/51658878

The British ferns, or, Coloured figures and descriptions with the needful analyses of the fructification and venation of the ferns of Great Britain and Ireland London :Lovell Reeve,1861. biodiversitylibrary.org/page/51658882

Ectypa plantarum ratisbonensium : Regensburg :Verfertiget und verlegt von Johann Mayr ... und gedruckt mit Zeitlerischen Schriften,1787-1793. biodiversitylibrary.org/page/59792880

Flora von Deutschland, Österreich und der Schweiz.. Gera,Zezschwitz,1903-. biodiversitylibrary.org/page/12306464