Fruiting body and Plant organ

Fruiting body noun - An organ specialized for producing spores.

Plant organ and fruiting body are semantically related. In some cases you can use "Plant organ" instead a noun phrase "Fruiting body".

Plant organ noun - A functional and structural unit of a plant or fungus.

Fruiting body and plant organ are semantically related. Sometimes you can replace phrase "Fruiting body" with "Plant organ", this phrases are similar.