Figure 6 From: Fenu G, Abdelaal M, Bacchetta G, Bongiorni L, Cogoni A, Cortis P, Croce A, Fois M, Lussu M, Perrino EV, Wagensommer RP, Orsenigo S (2018) Global and Regional IUCN Red List Assessments: 6. Italian Botanist 6: 31-44.

doi 10.3897/italianbotanist.6.29804.figure6