Sheet of Plagiothecium longisetum marked as the “isotype” and three stems of gametophyte deposited in the herbarium of the Muséum National d’Histoire Naturelle (PC0132572). Scale bar: 3 cm.

 
 
  Part of: Wolski GJ, Proćków J (2020) A new synonym from Hawaii and lectotypification of Plagiothecium longisetum (Plagiotheciaceae). PhytoKeys 164: 21-31. https://doi.org/10.3897/phytokeys.164.56612