Arenaria Linnaeus. Sandwort.
A genus of about 150-210 species, herbs, of temperate and subarctic regions of the Northern Hemisphere, extending southward to the montane tropics of South America and Africa.
Ref: Abuhadra (2000); Bittrich (1993) In Kubitzki, Rohwer, & Bittrich (1993); Hartman, Rabeler, & Utech (2005) In Flora of North America Editorial Committee (2005). Show full citations.