沙棘属的新发现

廉永善

Lian Yong-Shan

Received:1900-01-01 Revised:1900-01-01 Online:1988-06-18 Published:1988-06-18
Contact: Lian Yong-Shan

摘要：

本文报道了沙棘属的2个新组：即无皮组Hippophae和有皮组Gyantsenses，1个新等

级种H.gyantsensis(Rousi)Lian和中亚沙棘H.rhamnoides L．subsp．turkestanica Rousi 在

甘肃省的新分布, 同时附有该属的分组和分种系统检索表，记述了沙棘属的一个新的分类方

案。

关键词: 沙棘属, 无皮组, 有皮组, 江孜沙棘, 中亚沙棘

Abstract:

This paper represents new discoveries of the genus Hippophae L, inclu-

ding two new sections: i. e. Sect. I. Hippophae and Sect. II. Gyantsenses Lian, a new rank

species H. gyantsensis (Rousi) Lian, as well as a new record of H. rhamnoides L. subsp. tur-

kestanica Rousi in Gansu. Besides, a key to the sections and species is provided and an account

of the new classification scheme on the genus is given.

Key words: Hippophae, Sect.Hippopae, Gyantsenses Lian, H.gyantsensis(Rousi)Lian, H.rhamnoides L.turkestanica Rousi.

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