来自《南部非洲植物志》地区的新记录及（禾本科早熟禾亚科）检索表，以及关于包括[某植物]中异花授粉繁育系统在内的分类群的注释 。 注：原文中“(Pooideae, Poaceae)”及“.”处信息不完整，以上译文根据现有信息尽量完整翻译。
New records and key to (Pooideae, Poaceae) from the Flora of Southern Africa region and notes on taxa including a diclinous breeding system in .
作者信息
Soreng Robert J, Sylvester Steven P, Sylvester Mitsy D P V, Clark Vincent Ralph
机构信息
Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington DC 20560, USA Smithsonian Institution Washington United States of America.
College of Biology and the Environment, Nanjing Forestry University, Long Pan Road No. 159, Nanjing, 210037, China Nanjing Forestry University Nanjing China.
出版信息
PhytoKeys. 2020 Oct 28;165:27-50. doi: 10.3897/phytokeys.165.55948. eCollection 2020.
Four species of L. are newly reported for sub-Saharan Africa and southern Africa, L., Azn., Kunth and L. This is the first report of from Africa. Vouchers at PRE of P. bulbosa L. all belong to var. vivipara Koeler, those of P. iconia belong to var. iconia and the one of P. trivialis L. belongs to var. trivialis. Two subspecies are recognised in L.: subsp. irrigata (Lindm.) H.Lindb. and subsp. pratensis. We also designate a lectotype for and second-step lectotype for Hochst. ex A.Rich. and report the first recording of a diclinous breeding system in Nees. Our account updates the treatment in Identification Guide to Southern African Grasses (Fish et al. 2015) including a key to the taxa and notes on infrageneric taxonomy, DNA subtypes, ecology, chromosome numbers and breeding systems.
四种羊茅属植物首次在撒哈拉以南非洲和南部非洲被报道，分别是[具体物种1]、[具体物种2]、[具体物种3]和[具体物种4]。这是[某物种]在非洲的首次报道。保存在比勒陀利亚国家植物标本馆（PRE）的葱头羊茅标本均属于胎生羊茅变种，圆锥花序羊茅标本属于圆锥花序羊茅变种，普通羊茅标本属于普通羊茅变种。羊茅属植物[某物种]被划分为两个亚种：灌溉羊茅亚种（Lindm.）H.Lindb.和草地羊茅亚种。我们还指定了[某物种]的选模式标本以及霍赫施泰特羊茅（由A.里奇命名）的第二步选模式标本，并报道了尼氏羊茅中首次记录到的雌雄异株繁殖系统。我们的记述更新了《南部非洲禾本科植物鉴定指南》（菲什等人，2015年）中的内容，包括分类群检索表以及关于属内分类、DNA亚型、生态学、染色体数目和繁殖系统的注释。
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