Inversodicraea xanderi Cheek, Blumea 62: 147(2017)

Kuetegue, Felix, Sonke, Bonaventure & Ameka, Gabriel K., 2019, A checklist of rheophytes of Cameroon, PhytoKeys 121, pp. 81-131 : 81

14. Inversodicraea xanderi Cheek, Blumea 62: 147(2017)

Type.

Cameroon, Campo, 04 May 2016, van der Burgt 1940 (holotype: K; isotypes: P, Z).

Specimens examined.

South Region, Campo, Campo-Ma’an National Park, north of the road Campo to Ma’an, 2°20'N, 10°13'E, 230 m alt., 04 Mar 2016, van der Burgt 1940 (holotype: K; isotype: P, YA, Z).

Habitat.

On rocks in streams.

Distribution.

Cameroon (Fig. 25 ).

Conservation status in Cameroon.

Inversodicraea xanderi is not listed on http://www.iucnredlist.org. The taxon is currently known only from Campo. The extent of occurrence is estimated at 4 km2, and the area of occupancy is also about 4 km2. No major threat is known from the locality where the species occurs, therefore, I. xanderi is currently assessed as Near Threatened. IUCN Red List Category: Near Threatened (NT).

Figures

Figures 20 - 25. 20 Ixora inundata Hiern 21 Virectaria angustifolia (Hiern) Bremek 22 Virectaria salicoides (C. H. Wright) Bremek 23 Deinbollia angustifolia D. W. Thomas 24 Deinbollia saligna Keay 25 Podostemaceae distribution.