Pothomorphe umbellata (L.) Miq. = Piper umbellatum L.
English:
umbellatus,-a,-um;

https://archive.org/stream/mobot31753000737061#page/36/mode/2up
homotypic synonyms:
Heckeria umbellata (L.) Kunth; Lepianthes umbellata (L.) Raf.; Lepianthes umbellata (L.) Raf. ex Ramamoorthy; Peperomia umbellata (L.) Kunth; Piper umbellatum L.;

protologue: Comm. Phytogr. : 36 (1840)

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