Copernicia is a genus of palms, native to South America and the Greater Antilles.
 Of the known species and nothospecies (hybrids), 22 of the 27 are endemic to Cuba.
 They are fan palms (Arecaceae tribe Corypheae), with the leaves with a bare petiole terminating in a rounded fan of numerous leaflets.
 The species are small to medium-sized trees growing to 5-30 m tall, typically occurring close to streams and rivers in savanna habitats.Govaerts, R. & Dransfield, J. (2005).
 World Checklist of Palms: 1-223.
 The Board of Trustees of the Royal Botanic Gardens, Kew.
Stauntonia is a genus of flowering plant in the Lardizabalaceae family.
 It is named after George Staunton, who brought it to Britain from China in the 19th Century.

Question: Are Stauntonia and Copernicia both found in China?
Answer: no