竹亚科簕竹属吊罗坭竹繁殖器官的补充描述

摘要： 《中国植物志》第九卷第一分册及其它的相关文献均无关于竹亚科簕竹属吊罗坭竹花的描述或记录，本文作者采集制作了该竹子繁殖器官标本，并分别用中文和拉丁文对其进行了描述，其主要特征：花枝长70~170 cm；花序为总状花序或简单的圆锥花序；花序轴粗，节明显；小穗含4~5朵小花；小穗无柄；小穗轴节间无毛，呈棒状；颖2，膜质；外稃长或等于内稃；鳞被2；雄蕊6；子房卵形；柱头3，呈毛刷状；颖果未见。花期2~3月。花标本采自厦门市园林植物园。

关键词: 竹亚科, 簕竹属, 吊罗坭竹, 繁殖器官, 描述

Abstract: There was no description or record for the reproductive organs of Bambusa diaoluoshanensis Chia et H. L. Fung in the “Chinese Flora”［Tomus 9(1)］ and other related literature. In this paper, the author gathered and manufactured its reproductive organ specimen and described it both in Latin and in Chinese. Its main features were: the flowering branch 70~170 cm; the inflorescence is racemes or simple panicle; the axis of inflorescence is thick, and the node is distict; there are 4~5 florets in a spikelet, and the spikelet is non-stem; small rachis internodes glabrous, and the pikelet like a stick; there are 2 membrane glume; the lemma is longer or equal to the palea; there are 2 squamas, and 6 stamens; its ovarium like ovatum; there are 3 brushy tigmas; did not see the caryopsis; flowering February-March. The specimen was collected from Xiamen Botanical Garden.

Key words: Bambusoideae Nees, Bambusa Retz. corr. Schreber, B.diaoluoshanensis Chia et H. L. Fung, reproductive organ, description

中图分类号: 

Q949

相关知识

花竹
（竹种类）花孝顺竹
簕竹盆景：鉴赏、养护一站式指南
吊丝球竹
【植物界全系列】竹亚科—青篱竹总族：刚竹
【植物界全系列】竹亚科—青篱竹总族（四）：紫竹
簕竹下山桩怎么种
花竹和山竹的区别
（竹种类）花毛竹
花中四君子——竹

网址: 竹亚科簕竹属吊罗坭竹繁殖器官的补充描述 https://www.huajiangbk.com/newsview1000570.html