Xantolis psammophila (Mart.) Baehni = Pouteria psammophila (Mart.) Radlk.
English:
psammophilus,-a,-um;

https://archive.org/stream/#page/23/mode/2up
homotypic synonyms:
Guapeba psammophila (Mart.) Pierre; Labatia psammophila Mart.; Lucuma psammophila (Mart.) A. DC.; Pouteria psammophila (Mart.) Radlk.; Pseudolabatia psammophila (Mart.) Aubrév.;

protologue: Boissiera 11: 23 (1965)

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