Hoya of Sumatra, an updated checklist, three new species, and a new subspecies

Sri Rahayu, Michele Rodda

Abstract


The list of the species of Hoya R.Br. occurring on the Indonesian island of Sumatra is updated and the type citation is clarified. Sixteen taxa are added to the latest checklist. Hoya danumensis subsp. amarii S.Rahayu & Rodda subsp. nov., H. rigidifolia S.Rahayu & Rodda sp. nov., H. solokensis S.Rahayu & Rodda sp. nov., and H. sumatrana S.Rahayu & Rodda sp. nov. are newly described. Hoya parviflora Wight, H. parvifolia Schltr., and H. purpureofusca Hook. are lectotypified.

Keywords


Apocynaceae; Asclepiadaceae; Asclepiadoideae; Indonesia; Marsdenieae

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DOI: https://doi.org/10.5852/ejt.2019.508

References


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