This species only occurs in Algarve, Portugal. It was found in Ribeira de Quarteira.
Narcissus assoanus, the rush-leaf jonquil, is a perennial bulbous plant native to Spain and France; it is now naturalized in Turkey.[3] It grows to 15 cm (6 in) in height and has yellow flowers with a slightly lemony fragrance.[4] Subspecies include N. assoanus subsp. assoanus and N. assoanus subsp. praelongus.
Narcissus assoanus, the rush-leaf jonquil, is a perennial bulbous plant native to Spain and France; it is now naturalized in Turkey. It grows to 15 cm (6 in) in height and has yellow flowers with a slightly lemony fragrance. Subspecies include N. assoanus subsp. assoanus and N. assoanus subsp. praelongus.
