镰刀蕨综述。来自非洲的Combretum baldwinii Jongkind (Combretum baldwinii Jongkind, sp. nov.)及其近缘种

Pub Date : 2021-11-22 DOI:10.5252/adansonia2021v43a22

C. Jongkind

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引用次数: 1

摘要

摘要:几种新Combretum Loefl。来自中非的(combretacae)标本揭示了该属在分类上的混淆。为了纠正这些错误，复活了两个物种，C. pellegrinianum Exell和C. littoreum (Engler) Engler & Diels，复活了一个品种，Quisqualis falcata变种mussaendiflora (Engl;& Diels) Liben，作为C. mussaendiflorum Engl再次转移到种水平。&一昼夜的。相关的Combretum baldwinii Jongkind, sp. 11 .来自尼日利亚，这里是新描述的。本综述中包括的种有一个共同之处，即它们有一个长几倍于宽的上花托，雄蕊不外露或略外露，花柱明显地与上花托相适应，占其长度的重要部分。除新发现的一种外，所有这些种以前都隶属于木属。

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A review of Combretum falcatum (Welw. ex Hiern) Jongkind (Combretaceae) and related species from Africa, including Combretum baldwinii Jongkind, sp. nov., from Nigeria

ABSTRACT Several new Combretum Loefl. (Combretaceae) collections from Central Africa have revealed a taxonomical confusion in that genus. To correct these mistakes two species, C. pellegrinianum Exell and C. littoreum (Engler) Engler & Diels, are resurrected and one variety, Quisqualis falcata var. mussaendiflora (Engl. & Diels) Liben, is transferred again to species level as C. mussaendiflorum Engl. & Diels. The related Combretum baldwinii Jongkind, sp. nov. from Nigeria is here newly descibed. The species included in this review have in common that they have an upper receptacle that is several times as long as wide, stamens that are not or slightly exserted and a style that is conspicuously adnate to the upper receptacle for an important part of its length. All these species, except the new one, were formerly included in the genus Quisqualis L.

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