Lysimachia minima

Lysimachia minima (chaffweed) is a 1-4 inch (2–10 cm) perennial herb in the primula family (Primulaceae). A cosmopolitan species, this small plant is native widely across North America and Eurasia.^[2] It can be found growing in moist soils and seasonal pools.^[1][3]

Chaffweed
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Ericales
Family:	Primulaceae
Genus:	Lysimachia
Species:	L. minima
Binomial name
Lysimachia minima (L.) U.Manns & Anderb.
Synonyms[1]
Anagallidastrum exiguum Bubani Anagallis minima (L.) E.H.L.Krause Centunculus minimus L. Micropyxis exigua (Bubani) Lunell