Allspice tree and Spice tree

Allspice tree noun - Tropical American tree having small white flowers and aromatic berries.

Spice tree and allspice tree are semantically related. In some cases you can use "Spice tree" instead a noun phrase "Allspice tree".

Spice tree noun - Pacific coast tree having aromatic foliage and small umbellate flowers followed by olivelike fruit; yields a hard tough wood.

Allspice tree and spice tree are semantically related. Sometimes you can replace phrase "Allspice tree" with "Spice tree", this phrases are similar.