This species was restricted to a single location in thorny shrub on the sea shore near the city of Foluo in south-west Hainan, China.
The species was last seen in 1935 and is now presumed extinct.
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edited: 29.04.2022
The Thick-valved Cupaniopsis was described in 1879, it is, or maybe was, endemic to the island of Grande Terre, New Caledonia, where it probably grew in dense forests.
The species is now believed to be extinct.
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edited: 13.11.2021
Inflated Talisia (Talisia bullata)
This tree species is only known by the type material that was collected in 1893 near the town of El Rosario in the Manabí province of Ecuador.
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edited: 13.09.2020