Galtonia candicans vs Hyacinthus candicans

Galtonia candicans and Hyacinthus candicans both are nouns.

Word	Noun	Adjective	Verb	Adverb
Galtonia candicans	Yes	No	No	No
Hyacinthus candicans	Yes	No	No	No

As nouns, Galtonia candicans and Hyacinthus candicans are synonyms defined as:

Galtonia candicans and Hyacinthus candicans: southern African herb with white bell-shaped flowers

Other synonyms of Galtonia candicans include cape hyacinth, summer hyacinth.

Galtonia candicans (noun)	Hyacinthus candicans (noun)
southern African herb with white bell-shaped flowers	southern African herb with white bell-shaped flowers