Hygrophorus turundus vs waxycap

Hygrophorus turundus and waxycap both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hygrophorus turundus	Yes	No	No	No
waxycap	Yes	No	No	No

As nouns, waxycap is a hypernym of Hygrophorus turundus; that is, waxycap is a word with a broader meaning than Hygrophorus turundus:

Hygrophorus turundus: a small fungus with orange cap and yellow gills found in sphagnum bogs
waxycap: any fungus of the family Hygrophoraceae having gills that are more or less waxy in appearance

Hygrophorus turundus (noun)	waxycap (noun)
a small fungus with orange cap and yellow gills found in sphagnum bogs	any fungus of the family Hygrophoraceae having gills that are more or less waxy in appearance