Tellima vs rosid dicot genus

Tellima and rosid dicot genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Tellima	Yes	No	No	No
rosid dicot genus	Yes	No	No	No

As nouns, rosid dicot genus is a hypernym of Tellima; that is, rosid dicot genus is a word with a broader meaning than Tellima:

Tellima: genus of hardy perennials with palmately lobed leaves and long racemes of small nodding five-petaled flowers; western North America
rosid dicot genus: a genus of dicotyledonous plants

Tellima (noun)	rosid dicot genus (noun)
genus of hardy perennials with palmately lobed leaves and long racemes of small nodding five-petaled flowers; western North America	a genus of dicotyledonous plants