Impatienskarenensis（凤仙花科），来自缅甸的一个小花新种。

IF 1.6 3区生物学 Q3 PLANT SCIENCES PhytoKeys Pub Date : 2024-06-21 eCollection Date: 2024-01-01 DOI:10.3897/phytokeys.243.123303

Chit Soe Paing, Piyakaset Suksathan, Saroj Ruchisansakun

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摘要

这里描述并说明了缅甸克伦邦的 Impatienskarenensis（I.sect.Semeiocardium）。它与 I.micromeris最为相似，但不同之处在于下部花瓣的外缘在下半部有强烈的波状（vs. 下部花瓣全缘），上部花瓣的先端锐尖至钝（vs. 先端圆形），短而粗壮的距，多少与下部萼片的深度等长，长约 2.5 毫米（vs. 长而渐狭的距，是下部萼片深度的两倍，长约 5 毫米）。其保护状况也被评估为极度濒危。

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Impatienskarenensis (Balsaminaceae), a new tiny flowered species from Myanmar.

Impatienskarenensis (I.sect.Semeiocardium) from Kayin State, Myanmar is described and illustrated here. It is most similar to I.micromeris, but differs in having lower petals with outer margins strongly undulate in the lower half (vs. lower petals entire), apex of upper petals acute to obtuse (vs. apex rounded), short stout spur, ± as long as the depth of lower sepal, ca. 2.5 mm long (vs. long attenuate spur, twice as long as the depth of lower sepal, ca. 5 mm long). Its conservation status is also assessed as Critically Endangered.

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来源期刊

PhytoKeys PLANT SCIENCES-

CiteScore

2.60

自引率

14.30%

发文量

189

审稿时长

6 weeks

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