Stropharia hornemannii vs ring-stalked fungus

Stropharia hornemannii and ring-stalked fungus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Stropharia hornemannii	Yes	No	No	No
ring-stalked fungus	Yes	No	No	No

Stropharia hornemannii (noun)	ring-stalked fungus (noun)
a gilled fungus with a large slimy purple or olive cap; gills become purple with age; the stalk is long and richly decorated with pieces of the white sheath that extends up to a ring	genus of gill fungi with brown spores that is closely related to Agaricus; here placed in its own family Strophariaceae