Luzula campestris subsp. longistyla Čelakovský

Luzula campestris subsp. longistyla Čelakovský is a synonym sensu Kirschner et al., 2002 of:

Luzula campestris (Linnaeus) de Candolle subsp. campestris, an accepted subspecies name sensu Kirschner et al., 2002.