herb vs tracheophyte

herb and tracheophyte both are nouns.

Word	Noun	Adjective	Verb	Adverb
herb	Yes	No	No	No
tracheophyte	Yes	No	No	No

As nouns, tracheophyte is a hypernym of herb; that is, tracheophyte is a word with a broader meaning than herb:

herb: a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests
tracheophyte: green plant having a vascular system: ferns, gymnosperms, angiosperms

Other hypernyms of herb include vascular plant.

herb (noun)	tracheophyte (noun)
aromatic potherb used in cookery for its savory qualities	green plant having a vascular system: ferns, gymnosperms, angiosperms
a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests