Cyperus ferax subsp. engelmannii (Steudel) Kükenthal
Cyperus ferax subsp. engelmannii (Steudel) Kükenthal is a synonym sensu FNA Ed. Comm., 2002a of:
Cyperus engelmannii Steudel, an accepted species name sensu Tucker & Gandhi, 2019.
Cyperus ferax subsp. engelmannii (Steudel) Kükenthal is a synonym sensu FNA Ed. Comm., 2002a of:
Cyperus engelmannii Steudel, an accepted species name sensu Tucker & Gandhi, 2019.