Rubus odoratus and Raspberry bush

Rubus odoratus noun - Shrubby raspberry of eastern North America having showy rose to purplish flowers and red or orange thimble-shaped fruit.

Raspberry bush and Rubus odoratus are semantically related. In some cases you can use "Raspberry bush" instead a noun phrase "Rubus odoratus".

Raspberry bush noun - Woody brambles bearing usually red but sometimes black or yellow fruits that separate from the receptacle when ripe and are rounder and smaller than blackberries.

Rubus odoratus and raspberry bush are semantically related. Sometimes you can replace phrase "Rubus odoratus" with "Raspberry bush", this phrases are similar.