Aboal, Marina, José Carlos Cristóbal, and José Pedro Marín-Murcia. “About the Presence of Nostoc Commune Var. Flagelliforme (Nostocaceae, Cyanophyceae) on Clay Soils from Arid Regions of South East Spain”. Acta Botanica Malacitana 35 (December 1, 2010): 156–161. Accessed December 12, 2025. https://www.revistas.uma.es/index.php/abm/article/view/2859.