TY -JOUR AU -Hong-Bo Ding AU -Yue Ma AU -Yun-Hong Tan TI -Zingiber longii (Zingiberaceae), a new species from Southeast Yunnan, China PY -2023 DA -2023-07-24 JO -Taiwania VL -68 IS -3 SP -298 EP -302 UR -https://taiwania.ntu.edu.tw/abstract/1939 AB -Zingiber longii Y.H.Tan & H.B.Ding, sp. nov. (Zingiberaceae) from southeast Yunnan, China, is described and illustrated here. It belongs to the Zingiber sect. Dymczewiczia due to the terminal inflorescence on the leafy shoot. It is similar to Z. rufopilosum in its rufous pilose leaf sheaths and ligules but differs from it by emarginate labellum, glabrous margins of the laminae and ostiole (vs. distinctly bifid labellum with an incision about 1/3 of its length, margins of laminae pilose and ciliate ostiole). DO -10.6165/tai.2023.68.298