文章题目新西兰龙葵属一新种(龙葵科，龙葵属)

IF 0.5 4区生物学 Q4 PLANT SCIENCES

Telopea Pub Date : 2019-10-15 DOI:10.7751/telopea13457

D. Glenny, M. Renner

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引用次数: 3

摘要

在新西兰的低地森林中发现了一种新的附生植物Cololejeunea，目前只在北岛和南岛的两个地点发现。在四种树种的叶子、两种蕨类植物的叶子和一种与其他苔类植物和苔类地衣混合生长的苔类植物上发现了它。Cololejeunea velutina的特点是其专利的组合，椭圆形的叶子，高的叶乳头，丝状针尖的存在，每个小叶的基部有多达八个细长的细胞，小叶有两个牙齿，其中第一个是由两个或三个细胞组成的念珠状。在野外，该物种具有典型的天鹅绒外观，通过它可以很容易地与新西兰的其他附生Cololejeunea区分开来。

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A new species of Cololejeunea (Marchantiophyta, Lejeuneaceae) from New Zealand

A new epiphyllic species of Cololejeunea has been found in New Zealand lowland forests, currently from only two sites in the North and South Islands. It has been found on the leaves of four tree species, the fronds of two fern species, and on one liverwort growing in mixed epiphyllous communities with other liverworts and epiphyllous lichens. Cololejeunea velutina is distinctive in its combination of patent, elliptical leaves, high leaf papillae, the presence of a filiform stylus up to eight elongated cells long at the base of every lobule, and lobules with two teeth, the first of which is moniliform comprising two or three cells. In the field the species has a characteristic velvety appearance, by which it can readily be distinguished from other epiphyllous Cololejeunea in New Zealand.

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来源期刊

Telopea PLANT SCIENCES-

CiteScore

1.30

自引率

42.90%

发文量

期刊介绍： Manuscripts submitted for publication in TELOPEA are published online, after peer review and acceptance by the TELOPEA Editorial Committee and when final editorial formatting has been completed. The journal specialises in plant systematics and phylogeny. The geographic scope of the journal encompasses Australia, Malesia, Melanesia, Micronesia, and Polynesia. The suitability of a work for the journal depends on the topic and the region of origin, generally the narrower the focus of the manuscript the closer to New South Wales must be its geographic focus. As a general guide, we will consider: 1) revisionary treatments and other substantial bodies of work from any of the regions mentioned above. 2) new species from any Australian state. 3) new country records for Australia from any state. 4) new state records from New South Wales only. However, we aim to support botanical research across the broader Australasian and Pacific region, and will consider submissions on their merit. Generally we will not consider extraterritorial new country records, or single lectotypification papers unless they pertain to New South Wales taxa, or have significant bearing on the Australian flora.