Waikamoi Peperomia (Peperomia subpetiolata)
The Waikamoi Peperomia, named ‘ala ‘ala wai nui in the Hawaiian language, is known from a single population near the Kula Pipeline between the Puohokamoa- and the Waikamoi Streams in eastern Maui, Hawaiian Islands.
The species itself is apparently extinct, however, there apparently still exists a hybrid of this species and the Forest Peperomia (Peperomia hirtipetiola C. DC.) that is kept in cultivation.
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edited: 20.09.2020