⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Mammillaria eichlamii in version 1.1 of The Plant List.
This name is a synonym of Mammillaria voburnensis subsp. eichlamii .
The record derives from Tropicos which reports it as a synonym (record 5101087
) with original publication details: Monatsschr. Kakteenk. 18(5): 65-66 65 1908.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:150897-2
.