Distribution map in
Western United States
Scientific Name:
Humulus lupulus
Family Name:
Cannabaceae
Common Name:
hop, hops
Evidence for Efficacy (Human Data)
Evidence of Activity
Other Information
Safety Data
Formulas/Blends
Dynamic Updates
Other Information
Pictures & Distribution Maps
Plant picture at
Michael Moore
Plant picture at
Michael Moore
Habitat information at
Ecosys
US distribution of genus Humulus at
BONAP
Humulus lupulus at
Durham University Botanical Garden
Humulus lupulus at
Yaroslavl Network Center
California distribution of Humulus lupulus at
CalFlora Database
Picture of Humulus lupulus at
MOBOT
History of Record
ORIGINAL RESEARCH BY: Soaring Bear, PhD
November 1999
MAJOR REVISION BY: Michael C. Tims, PhD. candidate
June 2001
LATEST UPDATES BY: Pavel Axentiev, MS
March 2023