Triticum spelta vs spelt

Triticum spelta and spelt both are nouns.

Word	Noun	Adjective	Verb	Adverb
Triticum spelta	Yes	No	No	No
spelt	Yes	No	No	No

As nouns, Triticum spelta and spelt are synonyms defined as:

Triticum spelta and spelt: hardy wheat grown mostly in Europe for livestock feed

Other synonyms of Triticum spelta include Triticum aestivum spelta.

Triticum spelta (noun)	spelt (noun)
hardy wheat grown mostly in Europe for livestock feed	hardy wheat grown mostly in Europe for livestock feed