Hippochaete praealta var. scabrella (Engelmann) Farwell
Hippochaete praealta var. scabrella (Engelmann) Farwell is a synonym sensu Christenhusz et al., 2019 of:
Equisetum laevigatum A. Braun, an accepted species name sensu FNA Ed. Comm., 1993.
Hippochaete praealta var. scabrella (Engelmann) Farwell is a synonym sensu Christenhusz et al., 2019 of:
Equisetum laevigatum A. Braun, an accepted species name sensu FNA Ed. Comm., 1993.