A taxonomic revision of Thai Fernandoa Welw. ex Seem. (Bignoniaceae)

By

Ngernsaengsaruay, Chatchai
Meeprom, Nattanon
Boonthasak, Weereesa
Attasook, Yanatshara
Thunthawanich, Raweewan

Type

Article

Date of Publication

2023

Original Publication

PhytoKeys

Volume

235

Pages

249--270

Subjects

Lamiales , Morphology , Palynology , second step lectotypification , Tecomeae , vegetative anatomy

Contributed by

Pensoft Publishers

Language

English

Published by

Sofia, Bulgaria Pensoft Publishers [2010]-

Identifiers

DOI: https://doi.org/10.3897/phytokeys.235.112839

 

Abstract

A taxonomic revision of Fernandoa Welw. ex Seem. (Bignoniaceae) in Thailand is presented. Two species, F. adenophylla (Wall. ex G. Don) Steenis and F. collignonii (Dop) Steenis, are enumerated with updated morphological descriptions, illustrations and a taxonomic identification key, together with notes on distributions, distribution maps, habitats and ecology, phenology, conservation assessments, etymology, vernacular names, uses, and specimens examined. The collection of Wallich Cat. 6502A from Myanmar, Ava at G [G00133642] is designated here as the lectotype of F. adenophylla in a second step lectotypification. F. collignonii has a conservation status of Endangered [EN]. The leaf, stem, and wood anatomy and pollen morphology of F. adenophylla are also reported in this study.