清水河枸杞，宁夏茄科一新种

李吉宁1*; $22**; $23; $22; $24***

引用本文:	李吉宁1，蒋旭亮2，李志刚3，陈天云2，张志耘4**.清水河枸杞，宁夏茄科一新种[J].广西植物,2011,(4):427-429.[点击复制]
	LI Ji Ning1， JIANG Xu Liang2， LI Zhi Gang3， CHEN Tian Yun2， ZHANG Zhi Yun4**.Lycium qingshuiheense， a new species of Solanaceae from Ningxia， China[J].Guihaia,2011,(4):427-429.[点击复制]

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清水河枸杞，宁夏茄科一新种
李吉宁1，蒋旭亮2，李志刚3，陈天云2，张志耘4**
宁夏大学西北退化生态系统恢复与重建教育部重点实验室，银川 750021

摘要:

描述了宁夏茄科枸杞属一新种，清水河枸杞。此新种与黑果枸杞相接近，但其枝条直伸，不成“之”字形曲折，花1～4朵簇生，花萼钟形或筒状钟形，花萼裂片边缘无毛，花冠筒部与冠檐近等长；雄蕊着生于花冠筒的喉部，花丝连同花冠无毛或被稀疏短柔毛；浆果扁圆球形，顶端常微凹，深红褐色；种子1～4枚而与后者不同。

关键词: 茄科枸杞属清水河枸杞新种宁夏中国

DOI：

分类号:Q949

基金项目:

Lycium qingshuiheense， a new species of Solanaceae from Ningxia， China

LI JiNing1*， JIANG Xu Liang2**， LI Zhi Gang3， CHEN TianYun2， ZHANG ZhiYun4***

Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in Northwestern China of Ministry of Education， Ningxia University， Yinchuan 750021， China

Abstract:

A new species of the genus Lycium L.，L.qingshuiheense X.L.Jiang et J.N.Li，is described from Zhongning，Ningxia Province，western China. It is closely related to L.ruthenicum Murr. But it differs from the latter by the branches erect，not zigzag，flowers 1-4，fasciculate，calyx narrow campanulate or tubular campanulate，lobes glabrous at margin，corolla tube nearly equal to corolla limb in length，stamens inserted at the throat of corolla tube，filaments along with corolla glabrous or sparsely pubescent；berry compressed globose，darkly red brown.Seeds 1-4.

Key words: Solanaceae Lycium L.qingshuiheense new species Ningxia China