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首页> 外文期刊>Bothalia: A Journal of Botanical Research >POACEAE THE TAXONOMIC AND CONSERVATION STATUS OF AGROSTIS ERIANTHA VAR. PLANIFOLIA
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POACEAE THE TAXONOMIC AND CONSERVATION STATUS OF AGROSTIS ERIANTHA VAR. PLANIFOLIA

机译:POACEAE AGROSTIS ERIANTHA VAR的分类和保存状况。车前草

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摘要

Specimens of Agrostis eriantha were collected from wetlands at the Rietvlei Nature Reserve and the Grootfontein Agricultural Holdings in South Africa. The specimens were identified as A. eriantha var. planifolia based on callus hair morphology. The callus hairs of these specimens and of 94 herbarium specimens of A. eriantha var. eriantha were studied. The callus hair length varied between the specimens and within the same specimen. Thus, the variation in callus hair length is not a reliable character to distinguish between the varieties of O. eriantha.
机译:从南非的Rietvlei自然保护区和格鲁特方丹农业控股公司的湿地中收集到了Agrostis eriantha的标本。标本被鉴定为A. eriantha var。基于愈伤组织头发形态的扁平叶。这些标本和94个植物标本的愈伤组织毛。 eriantha进行了研究。愈伤组织的头发长度在样本之间和同一样本内变化。因此,愈伤组织毛发长度的变化不是区分香菜的可靠特征。

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