How do you identify a blackcurrant bush?

A blackcurrant bush can be identified by its distinctive serrated, dark green leaves that are typically lobed and have a glossy appearance. The bush usually grows to about 3 to 5 feet tall and has a multi-stemmed structure. In spring, it produces small clusters of white or greenish flowers, which develop into dark purple to black berries in summer. The pungent aroma of the leaves when crushed is also a key identifying feature.