The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-5100368, with some changes.

L Mammillaria longimamma var. sphaerica (A. Dietr.) L.D. Benson is a synonym of Mammillaria sphaerica A. Dietr. ex Engelm.

This name is a synonym of Mammillaria sphaerica A. Dietr. ex Engelm..

The record derives from Tropicos which reports it as a synonym (record 5100368) with original publication details: Cact. Succ. J. (Los Angeles) 41(3): 128 128 1969.