1991 Volume 69 Pages 323-372
Keys, descriptions, and illustrations are presented for the 30 taxa of Calymperaceae that occur in China (11 taxa of Calymperes, 2 of Mitthyridium, and 17 of Syrrhopodon). Syrrhopodon muelleri (Dozy & Molk.) Sande Lac. and S. prolifer Schwaegr. var. prolifer are reported new to China, and the presence in China of S. semiliber (Mitt.) Besch. in Par. is confirmed.