A. montanum
# A. montanum

A. montanum may refer to:

* Aecidium montanum, a rust fungus
* Allium montanum, a flowering plant
* Altagonum montanum, a ground beetle
* Alyssum montanum, a flowering plant
* Anadendrum montanum, an epiphytic or epipetric flowering plant of Indonesia
* Anthurium montanum, a flowering plant of Central America
* Aridarum montanum, an aquatic plant of Borneo
* Aspidodiadema montanum, a sea urchin
* Asplenium montanum, a fern of the eastern United States
