clover vs herbaceous plant

clover and herbaceous plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
clover	Yes	No	No	No
herbaceous plant	Yes	No	No	No

As nouns, herbaceous plant is a hypernym of clover; that is, herbaceous plant is a word with a broader meaning than clover:

clover: a plant of the genus Trifolium
herbaceous plant: a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests

Other hypernyms of clover include herb.

clover (noun)	herbaceous plant (noun)
a plant of the genus Trifolium	a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests