Zerna pumpelliana (Scribner) Tzvelev
Zerna pumpelliana (Scribner) Tzvelev is a synonym sensu Saarela, 2008 of:
Bromus pumpellianus Scribner, an accepted species name sensu FNA Ed. Comm., 2007.
Zerna pumpelliana (Scribner) Tzvelev is a synonym sensu Saarela, 2008 of:
Bromus pumpellianus Scribner, an accepted species name sensu FNA Ed. Comm., 2007.