Template:Troia & Raimondo, 2009
- Troìa, A. & Raimondo, F.M. 2009 publ. 2010. Isoëtes todaroana (Isoëtaceae, Lycopodiophyta), a new species from Sicily (Italy). American Fern Journal 99(4): 238–243. DOI: 10.1640/0002-8444-99.4.238 JSTOR BHL ResearchGate