⚠ Version 1 of The Plant List has been superseded.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 Humulus lupulus in version 1.1 of The Plant List.

Humulus lupulus var. neomexicanus A. Nelson & Cockerell is a synonym of Humulus neomexicanus (A. Nelson & Cockerell) Rydb.

This name is a synonym of Humulus neomexicanus (A. Nelson & Cockerell) Rydb..

The record derives from Tropicos which reports it as a synonym (record 21301039) with original publication details: Proc. Biol. Soc. Wash. 16(13): 45 45 1903.