Deciduous types of barberry are best pruned during dormancy from late winter to early spring, just before new ... watching frost nip tender shoots on a Japanese barberry I’d trimmed too late.’ ...

Japanese barberry (Berberis thunbergii ... pay close attention to varieties of barberry bushes when you plant this spring; they are a wonderful bush, but be sure you aren't adding to the overflow ...

Of greatest concern was the suggestion to plant Japanese barberry (Berberis thunbergii ... What you might think is a welcome sign of spring is actually proof of how extensively this invasive ...

Tosh Mazzone, Penn State Extension, Field and Forage Educator By early May in South-Central Pennsylvania, invasive shrubs have fully leafed out. Scout now to identify shrubs as well […] ...

“Japanese barberry is a great example of a plant that ... to apply “extremely targeted herbicide.” The team returns spring after spring and sprays from the road edges in, while trying ...

“Every spring I open up the flyers that come in ... are 12 times higher than normal in forests infested with Japanese barberry. University of Connecticut Forestry Professor Tom Worthley said ...

Question: I understand that both Japanese barberry and Japanese invasive honeysuckle are shown to help in the spread of ticks ...

Ever heard of a Japanese barberry plant? It's a small shrub, common in home and commercial landscaping. Acres of it grow wild in tri-state woods. Deer avoid it. Ticks, however, do not. Japanese ...

TRAVERSE CITY, MI – There are two widely popular landscaping shrubs wreaking havoc on forests across Michigan and the Midwest: Japanese barberry and winged burning bush. The bushes are known to ...