Potamogeton berchtoldii var. acuminatus Fieber
Potamogeton berchtoldii var. acuminatus Fieber is a synonym sensu WCSP of:
Potamogeton berchtoldii Fieber subsp. berchtoldii, an accepted subspecies name sensu WCSP.
Potamogeton berchtoldii var. acuminatus Fieber is a synonym sensu WCSP of:
Potamogeton berchtoldii Fieber subsp. berchtoldii, an accepted subspecies name sensu WCSP.