北京百望山发现自然生长的山麦冬  

Liriope Spicata was Found Naturally Growing in Baiwang Mountain in Beijing

作　　者：许联瑛 于凤珍 金衡 刘育俭 刘全儒[4] 

机构地区：[1]北京市东城区公园管理中心,北京 [2]北京市百望山森林公园,北京 [3]北京市天坛公园管理处,北京 [4]北京师范大学生命科学学院,北京

出　　处：《植物学研究》2024年第2期155-162,共8页Botanical Research

摘　　要：山麦冬[Liriope spicata (Thunb.) Lour.]为多年生常绿草本植物,本文首次发现和报道了山麦冬在北京的自然生长。《北京植物志》(1992版)记载山麦冬属(Liriope)在北京均为栽培,标本核实认为禾叶山麦冬[Liriope graminifolia (L.) Baker]在北京的房山、门头沟、昌平、顺义、平谷均有自然分布。2021年在百望山发现自然生长状态的山麦冬,经调查考证和分析,认为与早期人工栽植逸生以及果实经野生动物传播及区域内环境条件有关,也可能与北京地区自然气候变暖有关。Liriope spicata is a perennial herbaceous plant. This article discovers and reports the natural growth of Liriope spicata in Beijing for the first time. Flora of Beijing (1992 edition) records that the genus Liriope is cultivated in Beijin, but specimen verification suggests that Liriope graminifolia is naturally distributed in Fangshan, Mentougou, Changping, Shunyi and Pinggu of Beijing. In 2021, the naturally growth of Liriope spicata was found in Baiwang Mountain. After investigation and analysis, it is considered that it is related to early artificial cultivation and escape, as well as the spread of fruits through wild animals and regional environmental conditions, and is may also related to the natural climate warming in the Beijing area.

关 键 词：山麦冬 北京地区 自然生长 多年生常绿草本 种质资源 

分 类 号：R28[医药卫生—中药学]