Comprehensive Red List Assessment Reveals Exceptionally High Extinction Risk to Madagascar Palms
Figure 4
IUCN conservation status of palm species summarised by occurrence in protected areas (SAPM network).
Of the 192 assessed species [44], 28 are not recorded from any protected area (coded as 0 in the figure), 37 species are recorded only from one protected area (coded as 1) and 124 species occur in two or more protected areas (coded as ≥2). Three data deficient species are not included as their distributions are unknown (Dypsis lucens, D. plumosa and D. thouarsiana).