WILLIAMS, D. M., LIU, B., & TAXBÖCK, L. (2022). <em>Pinnularia hustedtii</em> (Bacillariophyta): Notes on specimens from Wuling Mountains, China and from type material . Phytotaxa, 536(3), 294–300. https://doi.org/10.11646/phytotaxa.536.3.10