PALYNOLOGICAL STUDIES ON SOME SPECIES OF ANABASIS L. (AMARANTHACEAE) FROM IRAN

被引：2

作者：

Assadi, M. ^{[1
]}

Hamdi, S. M. M. ^{[1
,2
]}

Fajani, F. ^{[1
,3
]}

机构：

[1] Res Inst Rangelands & Forests, Tehran, Iran

[2] Islamic Azad Univ, Cent Tehran Branch, Tehran, Iran

[3] Islamic Azad Univ, Garmsar Branch, Tehran, Iran

来源：

BANGLADESH JOURNAL OF PLANT TAXONOMY | 2016年 / 23卷 / 02期

关键词：

Amaranthaceae; Anabasis; Exine ornamentation; Palynology; Iran; PHYLOGENETIC ANALYSIS; CHENOPODIACEAE; POLLEN; MORPHOLOGY; EVOLUTION;

D O I：

10.3329/bjpt.v23i2.30859

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The paper presents pollen micromorphology by scanning electron microscopy of seven Anabasis L. species namely, A. haussknechtii Bge., A. aphylla L., A. calcarea (Charif & Allen) Bokhari & Wendelbo, A. eugeniae Iljin, A. eriopoda (Shrernk) Volkens, A. annua Bge. and A. setifera Moq. from Iran. Pollen grains in all studied species are peripolyporate, spherical and are of two basic types based on pores diameter inner of holes. The study showed that the sculpturing of exine provides valuable characters in species delimitation, sometimes even for closely related ones. An artificial key based on pollen characters for seven species is provided.

引用

页码：247 / 253

页数：7

共 19 条

[1] Diversification of the old world salsoleae s.l. (chenopodiaceae): Molecular phylogenetic analysis of nuclear and chloroplast data sets and a revised classification [J].