Ecballium elaterium and Gourd vine

Ecballium elaterium noun - Mediterranean vine having oblong fruit that when ripe expels its seeds and juice violently when touched.

Gourd vine and Ecballium elaterium are semantically related. In some cases you can use "Gourd vine" instead a noun phrase "Ecballium elaterium".

Gourd vine noun - Any vine of the family Cucurbitaceae that bears fruits with hard rinds.

Ecballium elaterium and gourd vine are semantically related. Sometimes you can replace phrase "Ecballium elaterium" with "Gourd vine", this phrases are similar.