There are 2 genera of cacti named ''Pilocereus'', but with different authorities:
*''Pilocereus''
K.Schum., a synonym of ''
Pilosocereus
''Pilosocereus'' (from Latin, "hairy cereus") is a genus of cactus native to the Neotropics. Tree cactus is a common name for ''Pilosocereus'' species.
The commonly cultivated ''Pilosocereus pachycladus'' ( syn. ''Pilosocereus azureus'') is a bl ...
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*''Pilocereus''
Lem., a synonym of ''
Cephalocereus''
{{Taxonomy disambiguation