Arisaema triphyllum and Arum

Arisaema triphyllum noun - Common American spring-flowering woodland herb having sheathing leaves and an upright club-shaped spadix with overarching green and purple spathe producing scarlet berries.

Arum and Arisaema triphyllum are semantically related. In some cases you can use "Arum" instead a noun phrase "Arisaema triphyllum".

Arum noun - Any plant of the family Araceae; have small flowers massed on a spadix surrounded by a large spathe.

Arisaema triphyllum and arum are semantically related. Sometimes you can replace phrase "Arisaema triphyllum" with "Arum", this terms are similar.