This study includes 24 reports of chromosome counts in Tripleurospermum Sch. Bip. (20 taxa), Anthemis L. (1 species) and Matricaria L. (3 taxa) belonging to the tribe Anthemideae of the family Asteraceae from Turkey. Chromosome numbers of these taxa are 2n = 2x = 18, 3x = 27 and 4x = 36. Nine counts are new reports, one is not consistent with previous report, and the remainder confirm earlier information. Statistically significant differences depending on ploidy level, stomatal length or environmental factors such as altitude were determined in Tripleurospermum. Several systematic and evolutionary aspects of the genera are discussed in the light of chromosomal data.

中文翻译：

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Tripleurospermum Sch 中的染色体数。比普。（菊科）和密切相关的属：倍性水平和气孔长度之间的关系

这项研究包括 24 份关于 Tripleurospermum Sch 染色体计数的报告。比普。（20 个分类群）、Anthemis L.（1 种）和 Matricaria L.（3 个分类群）属于来自土耳其的菊科 Anthemideae 部落。这些分类群的染色体数为 2n = 2x = 18、3x = 27 和 4x = 36。九个计数是新报告，一个与之前的报告不一致，其余的确认了先前的信息。在 Tripleurospermum 中确定了取决于倍性水平、气孔长度或环境因素（如海拔）的统计学显着差异。根据染色体数据讨论了该属的几个系统和进化方面。