Morphological Comparison between Targionia hypophylla L. and T. stellaris (Marchantiophyta) in Subtropical Argentina with Novel Description of the Sporophyte of T. stellaris

IF 0.5 3区生物学 Q4 PLANT SCIENCES

Cryptogamie Bryologie Pub Date : 2018-10-01 DOI:10.7872/cryb/v39.iss4.2018.451

J. Flores, I. Jiménez, G. Suárez

引用次数: 0

Abstract

Abstract A morphological comparison between Targionia hypophylla L. and T. stellaris Hässel is carried out based on fertile material from northern Argentina. The two species differed in a large number of gametophytic traits, including: epidermal pores, antheridia location and ventral scales shape. The spores of T. stellaris are also described in detail and compared to those of T. hypophylla; their potential taxonomic value is discussed in depth. The first photomicrographs of T. stellaris are provided.

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阿根廷亚热带地区柽柳和柽柳的形态比较及柽柳孢子体的新描述

摘要利用阿根廷北部的可育材料对Targionia hypophylla L.和T. stellaris Hässel进行了形态比较。两种在表皮气孔、孢子囊位置和腹侧鳞片形状等配子体性状上存在较大差异。本文还详细描述了星孢的孢子，并将其与树孢进行了比较;深入讨论了它们潜在的分类价值。提供了第一批星形天文学家的显微照片。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Cryptogamie Bryologie 生物-植物科学

CiteScore

2.10

自引率

25.00%

发文量

审稿时长

3 months

期刊介绍： Cryptogamie is a fully electronic journal, with a continuous publication stream, devoted to a wide diversity of cryptogamic topics, mainly in the taxonomic-phylogenetic field. Cryptogamie, Bryologie accepts articles on systematics as well as ecology and evolution of all of bryophytes. Thematic issues may also be published under the responsibility of a guest editor.