Thismia limkokthayi (Thismiaceae): A new mycoheterotrophic species from Genting Highlands in Pahang, Malaysia

By

Siti Munirah, Mat Yunoh
Mustafa, Suhaida
Chan, Eddie

Type

Article

Date of Publication

2022

Original Publication

PhytoKeys

Volume

211

Pages

1--11

Subjects

fairy lantern , Genting Highlands , taxonomy , upper hill dipterocarp forest

Contributed by

Pensoft Publishers

Language

English

Published by

Sofia, Bulgaria Pensoft Publishers [2010]-

Identifiers

DOI: https://doi.org/10.3897/phytokeys.211.89453

 

Abstract

Thismia limkokthayi, a distinct mitriform species of the mycoheterotrophic genus Thismia, is described and illustrated. It was found at a locality in the upland areas of Genting Highlands, Pahang, Malaysia. This new species is morphologically similar to members of Thismia sect. Geomitra, but differs in several characteristics, including the colour of the floral tube, the inner surface of the floral tube with longitudinal ribs and absent transverse bars, a stamen apex with a central lobe (prolongation of the rib) and two lateral lobes (the tips of each are recurved) and a black-purplish stigma. Thismia limkokthayi is provisionally classified as Critically Endangered according to the IUCN Red List Categories and Criteria.