@Article{taiwania202671132, AUTHOR = {Zhengxu Ma, Dongli Quan, Yun-Hong Tan}, TITLE = {Lysimachia longiracemosa (Primulaceae: Lysimachieae), a new frutescent herb from Yunnan, China}, JOURNAL = {Taiwania}, VOLUME = {71}, YEAR = {2026}, ISSUE = {1}, PAGES = {32-36}, URL = {https://taiwania.ntu.edu.tw/abstract/2141}, ABSTRACT = {Lysimachia longiracemosa, a new species of Primulaceae, is described from the margin of highland subtropical broad-leaved forests in southeastern Yunnan, China. Based on morphological evidence, the new species is placed in Lysimachia subgenus Idiophyton and diagnosed against its closest congener, L. nutantiflora. A revised key is also provided to distinguish L. longiracemosa from the related frutescent species with racemose inflorescences of the Lysimachia subgenus Idiophyton.}, DOI = {10.6165/tai.2026.71.32} }