daffodil vs Narcissus pseudonarcissus

daffodil and Narcissus pseudonarcissus both are nouns.

Word	Noun	Adjective	Verb	Adverb
daffodil	Yes	No	No	No
Narcissus pseudonarcissus	Yes	No	No	No

As nouns, daffodil and Narcissus pseudonarcissus are synonyms defined as:

daffodil and Narcissus pseudonarcissus: any of numerous varieties of Narcissus plants having showy often yellow flowers with a trumpet-shaped central crown

daffodil (noun)	Narcissus pseudonarcissus (noun)
any of numerous varieties of Narcissus plants having showy often yellow flowers with a trumpet-shaped central crown	any of numerous varieties of Narcissus plants having showy often yellow flowers with a trumpet-shaped central crown