Rubus parviflorus and Raspberry bush

Rubus parviflorus noun - White-flowered raspberry of western North America and northern Mexico with thimble-shaped orange berries.

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

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