El Oualidi, Jalal, and Mohammed Ibn Tattou. 1993. “A New Species in the Genus Teucrium Section Polium, Endemic to Morocco: Teucrium Mitecum Ibn Tattou & El Oualidi”. Acta Botanica Malacitana 18 (December): 153-62. https://doi.org/10.24310/abm.v18i.8988.