Two new species of Kaempferia L. (Zingiberaceae) from Thailand

Thawatphong BOONMA ； Surapon SAENSOUK ； Piyaporn SAENSOUK

《TAIWANIA》 65卷3期 (2020/09) Pp. 371-381

https://doi.org/10.6165/tai.2020.65.371

摘要

Two new species of Kaempferia L. (Zingiberaceae) from Thailand consisting of Kaempferia maculifolia Boonma & Saensouk sp. nov. and Kaempferia takensis Boonma & Saensouk sp. nov. are described, illustrated, and photographed. The conservation status is provided for both new species. An identification key to the species of the Kaempferia genus in Thailand is also revised and presented.

關鍵字

Endemic ； Kaempferia maculifolia ； K. takensis ； new species ； taxonomy ； Thailand ； Zingiberaceae

參考文獻

Picheansoonthon, C. and S. Koonterm 2009. A new species of Kaempferia L. (Zingiberaceae) from Northern Thailand. Taiwania 54(1): 52–56.

Saensouk, S. and P. Saensouk. 2019. Kaempferia mahasarakhamensis (Zingiberaceae), a new species from Thailand. Taiwania 64(1): 39–42.

Christenhusz, M. J. M. and J. W. Byng. 2016. The number of known plants species in the world and its annual increase. Phytotaxa 261(3): 201–217.

Insisiengmay, O., M. F. Newman and T. Haevermans 2018. (2581) Proposal to conserve the name Kaempferia rotunda (Zingiberaceae) with a conserved type. Taxon 67(1): 207–208.

Insisiengmay, O., T. Haevermans and M. F. Newman 2019.Typification of names in Kaempferia (Zingiberaceae) in the flora of Cambodia, Laos, and Vietnam. PhytoKeys 122: 97–102.