Herbaceous plant and Tobacco plant

Herbaceous plant noun - A plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests.

Tobacco plant and herbaceous plant are semantically related. In some cases you can replace phrase "Tobacco plant" with "Herbaceous plant", this phrases are similar.

Tobacco plant noun - Aromatic annual or perennial herbs and shrubs.

Herbaceous plant and tobacco plant are semantically related. You can use "Herbaceous plant" instead a noun phrase "Tobacco plant".