⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50218542, and has not been changed.
- The Plant List
- Mammillaria difficilis
Mammillaria difficilis
is a synonym
of Coryphantha difficilis
This name is a synonym of Coryphantha difficilis .
The record derives from Tropicos which reports it as a synonym (record 50218542) with original publication details: Monatsschr. Kakteenk. 18: 107 107 1911.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:150858-2.