1.
Alarcón ML, Aedo C. A revisión of the genus Cephalanthera (Orchidaceae) in the Iberian Península and Balearic Islands. anjardbotmadr [Internet]. 2001Dec.30 [cited 2022Nov.30];59(2):227-48. Available from: https://rjb.revistas.csic.es/index.php/rjb/article/view/130