1. Beiträge zur Kenntniss der endotrophen Mycorrhizen;Bernatzky;Termeszetr. Füz.,1899
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3. The gametophyte of Psilotum;Darnell-Smith;Trans. Roy. Soc. Edinburgh.,1918
4. The prothallus and young plant of Tmesipteris;Holloway;Trans. New Zealand Inst.,1917
5. Further notes on the prothallus, embryo, and young sporophyte of Tmesipteris;Holloway;Trans. and Proc. New Zealand Inst.,1921