A. montanum may refer to: * , a rust fungus * Allium montanum, a flowering plant * Altagonum montanum, a ground beetle * Alyssum montanum, a flowering plant * , an epiphytic or epipetric flowering plant of Indonesia * , a flowering plant of Central America * , an aquatic plant of Borneo * Aspidodiadema montanum, a sea urchin * Asplenium montanum, a fern of the eastern United States This disambiguation page lists articles associated with the same abbreviated species scientific name. If an internal link led you here, you may wish to change the link to point directly to the intended article.