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Thismia perlisensis (Thismiaceae), a new red-annulus Thismia species from Peninsular Malaysia


Citation

Besi, Edward Entalai and Mad Jabar, Qistina Anis and Abd Rahman, Syamil and Saad, Mohd Zulkifly and Ag Ahmadni, Ag Shaffie and Go, Rusea (2024) Thismia perlisensis (Thismiaceae), a new red-annulus Thismia species from Peninsular Malaysia. Phytotaxa, 675 (1). pp. 1-10. ISSN 1179-3155; eISSN: 1179-3163

Abstract

A new species, Thismia perlisensis, found during a scientific expedition in the Perlis State Park, is described and illustrated. The new species was discovered in a wetland forest on a limestone foothill. Morphological description, photographic data including habitat, and a key to the species of the Thismia Sect. Thismia Subsect. Brunonithismia recorded from Malaysia are provided. The new species is easily distinguished from the similar species, T. arachnites, T. javanica, T. tentaculata, and T. kenyirensis by the prominent reddish dome-shaped annulus instead of ring-like with rim, deeply trilobed stigma with bifid and subulate lobes, and claviform apices of the inner tepals.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
DOI Number: https://doi.org/10.11646/phytotaxa.675.1.1
Publisher: Magnolia Press
Keywords: Endemism; Mycoheterotrophic plants; New species; Perlis state; Plant diversity
Depositing User: Scopus
Date Deposited: 20 Jan 2025 01:29
Last Modified: 20 Jan 2025 01:30
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.11646/phytotaxa.675.1.1
URI: http://psasir.upm.edu.my/id/eprint/114415
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