南非西开普省坦夸卡鲁地区坦夸子叶一新种

IF 2 4区生物学 Q2 PLANT SCIENCES

Haseltonia Pub Date : 2020-02-26 DOI:10.2985/026.026.0101

Van Jaarsveld, J. Ernst

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引用次数: 0

摘要

在西开普省的Tanqua Karoo描述了一种新的子叶植物。子叶tanquana是一种独特的多肉小灌木，来自雪松山的低东坡和多肉卡鲁的岩石地形。不同于圆形变圆形子叶，叶片呈明显的楔形腺状，有毛，深绿色，花冠筒短，浅红色，长15-17 × 5-8毫米，横展，长圆形，黄色鳞片2 × 1毫米，先端截形。

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Cotyledon tanquana, a New Species from the Tanqua Karoo Region, Western Cape, South Africa

A new Cotyledon is described from the Tanqua Karoo in the Western Cape. Cotyledon tanquana is a distinct succulent shrublet from the lower eastern slopes of the Cedarberg Mountains and rocky terrain in the Succulent Karoo. It differs from Cotyledon orbiculata var. orbiculata by its distinctly cuneiform glandular hairy dull-green leaves and short dull-reddish corolla tube 15–17 × 5–8 mm bearing horizontally spreading transversely oblong yellowish squamae 2 × 1 mm, truncate at the apex.

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来源期刊

Haseltonia 生物-植物科学

CiteScore

3.00

自引率

6.70%

发文量

审稿时长

>12 weeks

期刊介绍： Haseltonia, Yearbook of the Cactus and Succulent Society of America, is published in full color and features peer-reviewed articles about all aspects of cacti, succulents and their environs. Topics include current research and conservation reports, new species descriptions and lengthy taxonomic revisions, historical and biographical notes, chemical and cytological studies, evolutionary biology and ethnobotanical reports, propagation and pest control methods, and pollinator studies. Serious students of the world''s succulent flora, botanists, taxonomists, researchers and horticulturalists will all find Haseltonia a valuable addition to their book collection.