Base de données des Plantes d'Afrique. Conservatoire & Jardin botaniques de la ville de Genève.
Calendula fontquerii
In C. Gonçalves et al.: p. 314, fig. 69; p. 327, fig. 82
A taxonomic revision of Calendula in Morocco (2018)
A.C. GONCALVES et al. - A taxonomic revision of Calendula in Morocco, including some taxa from Algeria and Tunisia. Univ. of Aveiro. p. 237-356 (2018)
Calendula fontquerii (sous C. suffruticosa)
Rif oriental, massif des Boccoyas, J. Hammam (150m)
Collect. P. Font Quer, herb. Maire, MPU, Univ. II