Ophioglossum azoricum C.Presl
The taxonomic identity of the population from VEN is highly questionable (Peruzzi et al. 2015). According to the same authors, three hybrid taxa, morphologically similar to O. azoricum, occur in Italy.
Lazio; Toscana: segnalazione dubbia / doubtful record; Veneto;
Lista rossa / Red Lists: Minacciata in modo critico / Critically Endangered (CR)
Lista rossa / Red Lists: Minacciata in modo critico / Critically Endangered (CR)