Revisions and key to the Vernonieae (Compositae) of Thailand

By

Bunwong, Sukhonthip
Chantaranothai, Pranom
Keeley, Sterling C.

Type

Article

Date of Publication

2014

Original Publication

Journal of Hymenoptera research

Volume

37

Pages

25-101

Subjects

Acilepis , Asteraceae , Camchaya , Cichorioideae , Cyanthillium , Decaneuropsis , Elephantopus , Ethulia , Gymnanthemum , Iodocephalopsis , Koyamasia , Kurziella , Monosis , Okia , Pseudelephantopus , Pulicarioidea , Southeast Asia , Strobocalyx , Struchium , Tarlmounia

Contributed by

Pensoft Publishers

Language

English

Published by

Washington, D.C International Society of Hymenopterists

Identifiers

DOI: https://doi.org/10.3897/phytokeys.37.6499

 

Abstract

Seventeen genera and 48 species, in five subtribes, are recognized in Thailand. These include 15 endemic taxa, half of which are in the largest genus, Acilepis, with others in the genera Camchaya, Koyamasia, and Okia. A new monotypic genus, Pulicarioidea, is established with P. annamica, the new name for the species formerly known as Vernonia pulicarioides. New combinations are also made for Acilepis kerrii, Cyanthillium montanum, Koyamasia curtisii and Okia pseudobirmanica. Forty-six characters including habit, leaf, flower, achene and pollen morphology were analyzed using UPGMA. Five clusters of taxa were identified. Keys to genera, species and varieties, descriptions, vernacular names, ecological data and illustrations are provided.