racemose vs phytology

racemose is not a noun while phytology is a noun.

Word	Noun	Adjective	Verb	Adverb
racemose	No	Yes	No	No
phytology	Yes	No	No	No

racemose (noun)	phytology (noun)
	the branch of biology that studies plants

racemose (adjective)	phytology (adjective)
having stalked flowers along an elongated stem that continue to open in succession from below as the stem continues to grow