Onosma helvetica subsp. lucana near the village of Farneta (Castroregio, Cosenza, Calabria), a locality included in the Pollino National Park. Photograph by F. Roma-Marzio.

 
 
  Part of: Fenu G, Bacchetta G, Bernardo L, Calvia G, Citterio S, Foggi B, Fois M, Gangale C, Galasso G, Gargano D, Gennai M, Gentili R, Larroux G, Perrino EV, Peruzzi L, Roma-Marzio F, Uzunov D, Vagge I, Viciani D, Wagensommer RP, Orsenigo S (2016) Global and Regional IUCN Red List Assessments: 2. Italian Botanist 2: 93-115. https://doi.org/10.3897/italianbotanist.2.10975