It thrives in moist, sandy, or gravelly soils that are low in nutrients.
It typically grows only 2 to 8 centimeters tall. The stems are reddish and often branched from the base.
The plant is notably one of the smallest flowering plants in temperate regions, often going unnoticed by casual observers.
The leaves are small, egg-shaped, and arranged alternately along the stem.
Its flowers are almost microscopic, appearing in the leaf axils. They are usually white or pale pink, possessing a four-parted corolla that is shorter than the surrounding green calyx.
It was named for its superficial resemblance to the Scarlet Pimpernel ( Anagallis arvensis ), though it is significantly smaller and less colorful.
The plant produces a small, globular capsule that splits open to release several tiny seeds. Ecology and Habitat
In botanical nomenclature, the term was historically used to describe plants that resembled a more well-known species but lacked its more prominent characteristics or belonged to a different genus.


