Lysimachia yulongensis (Primulaceae), a new species in Lysimachia sect. Pumilae from Yunnan, China

Key Points

• This new species is distinguished by its stoloniferous growth habit, which is unique within its genus.
• Morphological evidence shows it has flowers that are often solitary in leaf axils, differing from closely related species.
• Observational analysis details its distribution and conservation status, highlighting the need for further studies.
• The discovery might indicate a unique adaptation to its environment, thus promoting conservation efforts.