Figure 2 from: Fenu G, Al-Rammahi HM, Mohammad MK, Perrino EV, Rosati L, Wagensommer RP, Orsenigo S (2020) Global and Regional IUCN Red List Assessments: 10. Italian Botanist 10: 73-81. https://doi.org/10.3897/italianbotanist.10.60022 - Fenu, Giuseppe (2020)