The family Salicaceae has proved taxonomically challenging, especially in the genus Salix, which is speciose and features frequent hybridization and polyploidy. Past efforts to reconstruct the phylogeny with molecular barcodes have failed to resolve the species relationships of many sections of the genus.

中文翻译：

---

用于杨柳科系统发育学和群体基因组学的靶向序列捕获阵列


杨柳科已被证明在分类学上具有挑战性，尤其是柳属，该属种类繁多，具有频繁的杂交和多倍体特征。过去用分子条形码重建系统发育的努力未能解决该属许多部分的物种关系。