Schaefer H.

On the origin and systematic position of the Azorean goldenrod, Solidago azorica (Asteraceae)

. Phytotaxa [Internet]. 2015 May 29 [cited 2025 Dec. 5];210(1):47–59. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.210.1.5