Thismia velaris and T. dasyantha, two new species of Thismia section Thismia subsect. Odoardoa (Thismiaceae) from Sarawak, Malaysia

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F25%3A10179203" target="_blank" >RIV/00027006:_____/25:10179203 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15310/25:73631788

Result on the web

<a href="https://phytotaxa.mapress.com/pt/article/view/phytotaxa.715.2.2/53142" target="_blank" >https://phytotaxa.mapress.com/pt/article/view/phytotaxa.715.2.2/53142</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11646/phytotaxa.715.2.2" target="_blank" >10.11646/phytotaxa.715.2.2</a>

Result language

angličtina

Original language name

Thismia velaris and T. dasyantha, two new species of Thismia section Thismia subsect. Odoardoa (Thismiaceae) from Sarawak, Malaysia

Original language description

Thismia velaris and T. dasyantha (Thismiaceae), two new species from Sarawak (Malaysian Borneo), are described. Key distinguishing features, particularly in floral structure, are highlighted through comparative morphological analyses accompanied by illustrations. Additionally, phylogenetic relationships are assessed using molecular data, and both newly described species are placed within the broader evolutionary framework of Thismia. Both species, being characterized by vermiform roots and six free tepals of equal shape and size, are classified within Thismia sect. Thismia subsect. Odoardoa. Preliminary conservation assessments, following IUCN Red List criteria, suggest that both species may be at risk due to their restricted distributions and potential habitat threats. Through the discovery of T. velaris and T. dasyantha, the diversity and biogeographical patterns of Thismia in Borneo are further elucidated, emphasizing the need for continued exploration and conservation efforts.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project

<a href="/en/project/GA23-06928S" target="_blank" >GA23-06928S: Discovering new species – don’t we really care? The genus Thismia (Thismiaceae) in Borneo and Sumatra</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Phytotaxa

ISSN

1179-3155

e-ISSN

1179-3163

Volume of the periodical

715

Issue of the periodical within the volume

2

Country of publishing house

NZ - NEW ZEALAND

Number of pages

12

Pages from-to

117-128

UT code for WoS article

001566951700001

EID of the result in the Scopus database

2-s2.0-105013594959