中国茄科一新归化种——绿果龙葵  

Solanum nitidibaccatum Bitter.a newly naturalized species of Solanaceae in China

作　　者：宋文丹 马占仓 潘成南 南占元 阎平[1] SONG Wendan;MA Zhancang;PAN Chengnan;NAN Zhanyuan;YAN Ping(College of Life Sciences,Shihezi University,Shihezi 832003,China)

机构地区：[1]石河子大学生命科学学院,石河子832003

出　　处：《生物学杂志》2024年第6期84-86,共3页Journal of Biology

基　　金：国家自然科学基金项目(31870191);新疆维吾尔自治区农业外来入侵物种普查(2022—2023东疆专项);兵团农业外来入侵物种普查(兵农科发139号)。

摘　　要：2022—2023年,在新疆开展植物多样性调查过程中,在新疆哈密市发现一种国内未见文献报道和标本记录的茄科(Solanaceae)植物,与国内其他茄科植物有明显区别。通过文献查阅和形态比较鉴定,确定其为中国新记录植物Solanum nitidibaccatum Bitter.,中文名:绿果龙葵。连续2年调查发现,该种已在新疆哈密市有多个野外居群并呈扩散趋势。根据绿果龙葵形态特征的英文描述,结合标本对其形态特征进行中文描述,报道其地理分布和生物学特性,以期为茄科植物的物种多样性研究和外来入侵植物的监测防控提供新资料。凭证标本保存于石河子大学植物标本馆(SHI)。During the plant diversity survey in Xinjiang in 2022-2023,the author found a Solanaceae plant in Hami City,Xinjiang,which had not been reported in the literature or recorded in specimens in China,and was distinctly different from other Solanaceae plants in China.Through literature review and comparative morphological characterization,it was identified as Solanum nitidibaccatum Bitter.,a newly recorded plant in China.Investigation for two consecutive years found that this species has multiple wild populations in Hami City,Xinjiang and has a tendency to spread.This paper,based on the English description of the morphological characters of S.nitidibaccatum Bitter.,describes its morphological characteristics in Chinese in combination with the voucher specimen,and reports its geographic distribution and biological characteristics.It aims to provide new information for the study of species diversity of Solanaceae and the monitoring and control of invasive alien plants.The voucher specimen is preserved in the Herbarium of Shihezi University(SHI).

关 键 词：绿果龙葵 新记录种 茄科 中国 新疆 

分 类 号：Q948.2[生物学—植物学] Q949