Hoya olosegaensis
Hoya olosegaensis is a Kloppenburg species named for Olosega island in the Manu'a group of American Samoa, and is known from little more than its description. Kloppenburg published it in 2017 in Hoya New, with photographs but no cultivation notes. Treat it as a warm, humid, seasonless island epiphyte: bright filtered light, steady warmth above 18 C and a chunky mix that dries between waterings.
Where it grows wild
Epiphytic vine in the humid, warm forests of the Manu'a islands of American Samoa, a group of small volcanic islands where forest runs from the coast to low ridge tops. Nothing specific is published on its microhabitat beyond the original description; Samoan Hoya grow on trunks and branches in dappled to bright forest light.
No elevation on record; Olosega island rises to only a few hundred metres, so the plant lives in warm lowland to low-hill forest. The measured climate point sits at 738 m on Upolu and runs a few degrees cool.
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