Plantago psyllium vs Spanish psyllium

Plantago psyllium and Spanish psyllium both are nouns.

Word	Noun	Adjective	Verb	Adverb
Plantago psyllium	Yes	No	No	No
Spanish psyllium	Yes	No	No	No

As nouns, Plantago psyllium and Spanish psyllium are synonyms defined as:

Plantago psyllium and Spanish psyllium: plantain of Mediterranean regions whose seeds swell and become gelatinous when moist and are used as a mild laxative

Other synonyms of Plantago psyllium include fleawort, psyllium.

Plantago psyllium (noun)	Spanish psyllium (noun)
plantain of Mediterranean regions whose seeds swell and become gelatinous when moist and are used as a mild laxative	plantain of Mediterranean regions whose seeds swell and become gelatinous when moist and are used as a mild laxative