seed catalog vs catalogue

seed catalog and catalogue both are nouns.

Word	Noun	Adjective	Verb	Adverb
seed catalog	Yes	No	No	No
catalogue	Yes	No	Yes	No

As nouns, catalogue is a hypernym of seed catalog; that is, catalogue is a word with a broader meaning than seed catalog:

Other hypernyms of seed catalog include catalog.

seed catalog (noun)	catalogue (noun)
a list advertising seeds and their prices	a book or pamphlet containing an enumeration of things
	a complete list of things; usually arranged systematically

seed catalog (verb)	catalogue (verb)
	make an itemized list or catalog of; classify
	make a catalogue, compile a catalogue