Taxonomic studies of Diospyros L. (Ebenaceae) from the Malagasy region. IV. Synoptic revision of the Squamosa group in Madagascar and the Comoro Islands
Taxonomic studies of Diospyros L. (Ebenaceae) from the Malagasy region. IV. Synoptic revision of the Squamosa group in Madagascar and the Comoro Islands
复制标题
马达加斯加地区 Diospyros L.（Ebenaceae）的分类学研究。
作者：
G. Schatz;P. Lowry
摘要对马达加斯加和科摩罗群岛的柿属(Ebenaceae)的鳞片类群进行了概貌的订正，其中9种被确认，其中包括6个新种(Diospyros antakaranae Capuron ex G.E.Schatz&Lowry，sp.、甜柿Diospyros betamponensis G.E.Schatz&Lowry，sp.新种Diospyros allmanderi G.E.Schatz&Lowry，sp.Nov.，Diospyros darainensis G.E.Schatz&Lowry，sp.新种Diospyros Phillipsonii G.E.Schatz&Lowry，sp.Nov.和Diospyros sennenii G.E.Schatz&Lowry，sp.11月)。提供了该物种的检索表，以及每一物种的国际自然保护联盟灭绝风险评估。有5种被评为濒危物种(D.betamponensis G.E.Schatz&Lowry，sp.Nov.，Dallmanderi G.E.Schatz&Lowry，sp.Nov.，D.darainensis G.E.Schatz&Lowry，sp.Nov.，D.Phillipsonii G.E.Schatz&Lowry，sp.Nov.和D.etraceros H.Perrier)，其中一种易受攻击(D.antakaranae Capuron ex G.E.Schatz&Lowry，sp.11月)，1个接近受威胁(D.comorensis Hiern)，2个最不受关注(D.sennenii G.E.Schatz&Lowry，sp.11月和D.Squamosa Bojer ex A.DC.)
ABSTRACT A synoptic revision of the Squamosa group of Diospyros L. (Ebenaceae) in Madagascar and the Comoro Islands is presented in which nine species are recognized, including six new species that are described and illustrated (Diospyros antakaranae Capuron ex G.E. Schatz & Lowry, sp. nov., Diospyros betamponensis G.E. Schatz & Lowry, sp. nov., Diospyros callmanderi G.E. Schatz & Lowry, sp. nov., Diospyros darainensis G.E. Schatz & Lowry, sp. nov., Diospyros phillipsonii G.E. Schatz & Lowry, sp. nov., and Diospyros sennenii G.E. Schatz & Lowry, sp. nov.). A key to the species is provided, along with an IUCN risk of extinction assessment for each species. Five species are assessed as Endangered (D. betamponensis G.E. Schatz & Lowry, sp. nov., D. callmanderi G.E. Schatz & Lowry, sp. nov., D. darainensis G.E. Schatz & Lowry, sp. nov., D. phillipsonii G.E. Schatz & Lowry, sp. nov., and D. tetraceros H. Perrier), one as Vulnerable (D. antakaranae Capuron ex G.E. Schatz & Lowry, sp. nov.), one as Near Threatened (D. comorensis Hiern), and two as Least Concern (D. sennenii G.E. Schatz & Lowry, sp. nov. and D. squamosa Bojer ex A. DC.).