Japanese Hops Humulus japonicus Siebold & ZuccariniNon-native  -  Invasive  

Status:

An invasive species from temperate Asia introduced to the U.S. in the late 1800s for oriental medicine and ornamental purposes.

Description:

Distinguished from Common Hops by having usually 5 to 7 lobes per leaf rather than three (or none).

There are 78 records in the project database.

View species at Maryland Plant Atlas

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Japanese Hops in Prince George's Co., Maryland (8/6/2012). Photo by Bill Hubick. (MBP list)

Japanese Hops in Anne Arundel Co., Maryland (8/17/2010). Photo by Bill Harms. (MBP list)

Pistillate and staminate flowers of Japanese Hops in Anne Arundel Co., Maryland (9/8/2010). Photo by Bill Harms. (MBP list)

Japanese Hops in Howard Co., Maryland (6/10/2015). Photo by Sue Muller. (MBP list)

Japanese Hops blooming in Prince George's Co., Maryland (8/23/2017). Photo by Maddie Koenig. (MBP list)

Japanese Hops in Baltimore Co., Maryland (5/8/2016). Photo by Bill Hubick. (MBP list)

Japanese Hops blooming in Baltimore Co., Maryland (8/21/2017). Photo by Bill Hubick. (MBP list)

Japanese Hops in Frederick Co., Maryland (9/4/2015). Photo by Sue Muller. (MBP list)

Japanese Hops fruiting in Harford Co., Maryland (10/6/2018). Photo by Josh Emm. (MBP list)

Japanese Hops in Carroll Co., Maryland (7/20/2018). Photo by Matthew Beziat. (MBP list)


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