%0 Journal Article %A Kean Roe F. Mazo %T Two new species of Plagiostachys (Zingiberaceae) from Zamboanga Peninsula, Philippines %D 2022 %J Taiwania %V 67 %N 2 %P 186-194 %U https://taiwania.ntu.edu.tw/abstract/1825 %X Two new species of Plagiostachys from Zamboanga Peninsula, Philippines, are described and illustrated. Plagiostachys subsessiliflora Mazo and Plagiostachys longipetiolata Mazo, both have non-mucilaginous inflorescences. A distribution map, proposed conservation assessment, and an updated key to Philippine Plagiostachys species are provided. %M doi:10.6165/tai.2022.67.186