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首页> 外文期刊>Nordic Journal of Botany >A new species of Spermacoce (Rubiaceae) from the Manika high plateau (Katanga; R. D. Congo)
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A new species of Spermacoce (Rubiaceae) from the Manika high plateau (Katanga; R. D. Congo)

机译：一种新的Spermacoce(茜草科)Manika高原(加丹加省;

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摘要

Spermacoce manikensis, a new species from Katanga (R. D. Congo) is described and illustrated. Special attention is given to anatomy of the primary root and pollen and seed morphology. The species is mainly characterised by the geoxylic habit, large flowers arranged in two- or three-flowered inflorescences, and seeds with a basal elaiosome. It is closely related to Spermacoce stipularis, from which it differs in its more robust taproot and habit, longer leaves, larger fruits, and 10-13(-14)-aperturate pollen grains. The species is found on the Kalahari sands of the Manika high plateau in suffrutex grassland.
机译：Spermacoce manikensis,加丹加省的新物种刚果(r d)进行描述和演示。特别注意解剖主要根源和花粉和种子形态。主要特点是geoxylic物种习惯,安排在两个——或者大花three-flowered花序,和种子基底油质体。Spermacoce stipularis,不同更健壮的主根和习惯,长叶,更大的水果,和10 - 13 (-14)-aperturate花粉谷物。金沙Manika高原的小灌木草原。

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