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首页> 外文期刊>Bothalia: African Biodiversity & Conservation >Studies in the Marchantiales (Hepaticae) from southern Africa. 9, The genus Marchantia and its five local species
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Studies in the Marchantiales (Hepaticae) from southern Africa. 9, The genus Marchantia and its five local species

机译：来自南部非洲的Marchantiales（肝炎）研究。 9，Marcantia属及其五个当地物种

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In this, the ninth and final article in the series on southern African Marchantiales. a taxonomic account is given ol the genus Marchantia which is locally represented by five species. Two of the three subgenera that are recognized, namely subgenus Marchantia (with two species, M. polymorpha subsp.? ruderalis and M. berteroana). as well as subgenus Chlamidium (Corda) Bischl. which is divided into three sections, namely? Paleaceae (with M. paleacea subsp.? paleacea). Chlamidium (with M. pappeana subsp. pappeana) and Papillatae (with M. debilis) are treated. The third subgenus. Protomarchantia Schust.. is absent from the region. Corrections need to be made to the Marchantia species given in Magill & Schelpe's (1979) checklist and in Arnold & De Wet (1993). Descriptions and illustrations of the taxa together with distribution maps, their ecology and a key to the subgenera and species are provided. Only traditional taxonomic methods were employed and this treatment closely follows that of Bischler-Causse ( 1993a). the recognized world authority on the group. All southern African specimens held at BOL and PRE. as well as a few from other herbaria have been studied and some new collections have been added. It is shown that M. polymorpha subsp.? ruderalis has been introduced, as it is only known from local nurseries. The presence here of M. paleacea subsp. paleacea is confirmed, although it is rare. Otherwise little that is new could be added to the exhaustive studies by Bischler-Causse (1993a).
机译：在本文中，有关南部非洲马尔凯蒂纳莱斯的系列文章的第九篇也是最后一篇文章。一个分类学上的分类是马尔琴蒂属（Marchantia），在当地由五个物种代表。公认的三个亚属中的两个亚属，即马坎迪亚亚属（有两个物种，多形红毛亚种（M. polymorpha ruderalis）和贝氏罗非鱼（M. berteroana）。以及Chlamidium（Corda）Bischl属。分为三个部分，即？ ale科（与M. paleacea subsp。？paleacea）。可以治疗沙眼衣原体（含M. pappeana亚种pappeana）和Papillatae（含M. debilis）。第三子属。该区域不存在Protomarchantia Schust..。 Magill＆Schelpe（1979）的清单和Arnold＆De Wet（1993）中给出的马尔琴蒂亚种需要进行校正。提供了分类单元的描述和插图，以及分布图，其生态学以及亚属和物种的关键。仅采用传统的分类方法，该处理方法紧随Bischler-Causse（1993a）的方法。该小组公认的世界权威。所有南部非洲标本都在BOL和PRE举行。以及一些其他草种的研究，并增加了一些新的收藏。结果表明，多形支原体亚种？由于仅在当地的苗圃中知道，引入了ruderalis。此处存在M.palaceea亚种。尽管罕见，但确诊为古希腊。否则，Bischler-Causse（1993a）可以在详尽的研究中加入很少的新内容。

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