Fig. 2 in Hoya of Sumatra, an updated checklist, three new species, and a new subspecies

Fig. 2. Inflorescence, pollinarium, and leaf. A, C, E. Inflorescences. B, D, G. Pollinaria. F. Leaf. A–B. H. danumensis subsp. amarii S.Rahayu & Rodda subsp. nov. (Amar Husein Sitompul s.n. leg., BO). C–D. H. solokensis S.Rahayu & Rodda sp. nov. (Fadly s.n. leg., BO). E–G. H. rigidifolia S.Rahayu & Rodda sp. nov. (S. Rahayu 865 leg., BO). Photos: Amar Husein Sitompul (A), Fadly (C), S. Rahayu (E–F), and M. Rodda (B, D, G).Published as part of Rahayu, Sri & Rodda, Michele, 2019, Hoya of Sumatra, an updated checklist, three new species, and a new subspecies, pp. 1-23 in European Journal of Taxonomy 508 on page 6, DOI: 10.5852/ejt.2019.508, http://zenodo.org/record/261287