One of the latest - released in 2012 - from the IUNG Institute, Pulawski is a good dual, more about flavors than bitterness though.

Characteristics: Clove, Herbs, Lemon

Usage: Pale Ale, Pilsner, Wheat

Acids:

• Alpha: 8-11%.
• Beta: 3-4%.
• Cohumulone: 26-30%.

Cumulative oils: 2,1ml/100g

Possible substitutes: There are not really any!

Origin Type of hops: Poland Type of hops: Dual