A revision of Beilschmiedia (Lauraceae) for Thailand and Indochina

Q3 Agricultural and Biological Sciences

Thai Forest Bulletin (Botany) Pub Date : 2021-01-01 DOI:10.20531/tfb.2021.49.1.01

R. de Kok

引用次数: 1

Abstract

A revision of the genus Beilschmiedia (Lauraceae) from Thailand and Indochina is presented with a summary of its taxonomic history, plus keys, full descriptions of each species, distribution maps, conservation assessments, ecological information, ethno-botanical notes and a discussion of its morphology. In this treatment, 21 species are recognized; 14 names are lectotypified (B. argentata, B. balansae, B. balansae var. muticarpa, B. clarkei, B. elegantissima, B. ferruginea, B. globularia, B. glomerata var. tonkinensis, B. lucidula, B. obovalifoliosa, B. palembanica, B. poilanei, B. sphaerocarpa and B. wightii), five names are placed into synonymy for the first time, and B. laotica Kosterm. ex de Kok is validly published here for the first time. In addition, one new variety (B. percoriacea var. percoriacea de Kok) is proposed and one new combination (B. percoriacea var. glaucoides de Kok) is made. Nine species are considered to be Least Concern, one is Critically Endangered, five are Endangered, and five are listed as Vulnerable.

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在这个处理中，有21种被识别;有14个名称(阿根廷芽孢杆菌、balansae芽孢杆菌、balansae变种多孢杆菌、clarkei芽孢杆菌、elegantissima芽孢杆菌、ferruginea芽孢杆菌、globularia芽孢杆菌、glomerata变种tonkinensis芽孢杆菌、lucidula芽孢杆菌、obovalifoliosa芽孢杆菌、palembanica芽孢杆菌、poilanei芽孢杆菌、sphaerocarpa芽孢杆菌和wightii芽孢杆菌)被归为同义名，5个名称首次归为同义名。《ex de Kok》首次在这里正式出版。此外，还提出了一个新品种(B. percoriacea var. percoriacea de Kok)和一个新组合(B. percoriacea var. glaucoides de Kok)。9个物种被认为是最不受关注的，1个是极度濒危的，5个是濒危的，5个被列为易危物种。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Thai Forest Bulletin (Botany) Agricultural and Biological Sciences-Forestry

CiteScore

1.40

自引率

0.00%

发文量

期刊介绍： Thai Forest Bulletin (Botany) (TFB) publishes papers on plant taxonomy (especially of vascular plants), nomenclature, phylogeny, systematics, plant geography, and floristics, and in morphology, palynology, cytotaxonomy, chemotaxonomy, anatomy and other relevant disciplines. Priority is given to papers written by staff of the Forest Herbarium and by botanists working on the Flora of Thailand project. Limited space is available for other relevant papers. TFB is published twice a year, usually in June and December. Two free copies of the issue in which the manuscript is published are given to each author. The journal makes no page charges. All manuscripts are peer reviewed. Manuscripts are considered on the understanding that their contents have not appeared, or will not appear, elsewhere in the same or abbreviated form. To speed up the processing of your manuscript please follow these guidelines precisely. Failure to do so will result in a delay to publication.