Page 40 - 《广西植物》2025年第12期
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分支上标注了贝叶斯后验概率及自举支持度ꎮ 白色字体为本次发现的二新记录种ꎬ分别位于丝瓣芹分支和滇芹分支与亮蛇床族
附近的分支ꎻ 黄色字体为东亚分支中的丝瓣芹属物种ꎮ
Bayesian posterior probability ( PP ) and bootstrap support ( BS) values are indicated on the branches. The two newly recorded species
discovered in this study are highlighted in white fontꎬ located within the Acronema clade and near the Sinodielsia clade alongside the tribe
Selineaeꎬ respectively. Species of the genus Acronema within the East Asia clade are shown in yellow font.
图 5 基于联合 ITS 序列构建的 2 个新记录种及其近缘类群的系统发育树 (最大似然法和贝叶斯推断法)
Fig. 5 Phylogenetic tree of two newly recorded species and their relatives based on
the combined ITS sequences (ML and BI)
瓣芹属内存在的形态变异与系统发育复杂性ꎬ为 evidence from plastid phylogenomics and morphological data
后续基于更广泛基因组数据和更全面形态特征的 [J]. Frontiers in Plant Scienceꎬ 15: 1425158.
丝瓣芹属系统分类学研究提供了基础数据ꎮ DENG CZꎬ ZHOU HYꎬ LI GXꎬ et al.ꎬ 2023. Note on
Meconopsis subgen. Discogyne G. Taylor in China [J]. Acta
Botanica Boreali ̄Occidentalia Sinicaꎬ 43 ( 10 ): 1787 -
参考文献: 1790. [邓成志ꎬ 周海艺ꎬ 李高翔ꎬ 等ꎬ 2023. 中国绿绒蒿
属具盘绿绒蒿亚属小志 [J]. 西北植物学报ꎬ 43(10):
CHEN Lꎬ SONG BNꎬ YANG Lꎬ et al.ꎬ 2024. Phylogenyꎬ 1787-1790.]
adaptive evolutionꎬ and taxonomy of Acronema (Apiaceae): DING HBꎬ ZHOU SSꎬ LI JWꎬ et al.ꎬ 2022. Additions to the

