The present invention relates to a new and distinct variety of barberry, which was discovered by me as a sport in a block of Berberis on my cultivated property at Grand Rapids, Mich.

This work assessed the contribution of the horticultural genotype, B. thunbergii var. atropurpurea, to feral populations of Berberis thunbergii.

Japanese barberry (Berberis thunbergii DC.) is an important nursery crop that has established invasive populations across the United States.

A new and distinct variety of golden pygmy barberry plant named Bogozam is provided.

A new and distinct selection of Golden Barberry shrub which shall be referred to hereinafter a Berberis thunbergii cultivar Monlers.

A new and distinct selection of Golden Barberry shrub which shall be referred to hereinafter as Berberis thunbergii 'Monry', Berberis thunbergii 'Monry' differs distinctively from other Berberis thunbergii plants by its unique combination ...