产于厄瓜多尔的一种小花的天然齿兰杂交种(兰科:齿兰科)

Q3 Agricultural and Biological Sciences

Lankesteriana Pub Date : 2019-04-12 DOI:10.15517/LANK.V19I1.36899

S. Dalström, W. Higgins

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引用次数: 0

摘要

描述了厄瓜多尔西北部一种新的天然小花齿齿舌草杂交种，并附有线条图和照片。该新颖性与其同域亲本种齿齿舌犀(Odontoglossum armatum)和O. mirandum进行了比较。新的天然杂交种花的直立侧唇瓣较短，而直立侧唇瓣较长，基本完全缺失。本文简要地讨论了变种褐花的分类学地位。关键词:厄瓜多尔，新杂交种，牙齿兰，兰科，石斛科

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A small-flowered natural Odontoglossum hybrid (Orchidaceae: Oncidiinae) from Ecuador

A new small-flowered natural Odontoglossum hybrid from northwestern Ecuador is described and illustrated with a line drawing and a photograph. The novelty is compared with its sympatric parent species, Odontoglossum armatum and O. mirandum. The flower of the new natural hybrid has shorter erect lateral lip-lobes compared to those for O. mirandum, but distinctly longer erect lateral lip-lobes compared to those for O. armatum, which are basically lacking altogether. The taxonomic status of the variable O. mirandum is briefly discussed. Key words: Ecuador, new hybrid, Odontoglossum, Orchidaceae, Oncidiinae

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来源期刊

Lankesteriana Agricultural and Biological Sciences-Plant Science

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

8 weeks