Stellaria palustris
It flowers in June-July and fruits in July-August.
It is found in Heilongjiang (Luobei), Liaoning (Xifeng), Inner Mongolia (Hulunbuir League from Hailaer to Duolun, Chifeng), Hebei, Shanxi, Henan, Shandong, Shaanxi (Huashan), Gansu, Sichuan, Yunnan (Gongshan). It grows on mountain slopes or valley sparse forests at altitudes of 1,000-3,600 meters, preferring moist conditions. It is also found in Russia, Kazakhstan, Japan, Iran, Mongolia, and Europe.
It has an ovoid to oblong-ovoid capsule, slightly longer or nearly equal to persistent sepals, with numerous seeds; seeds are small, nearly round, slightly flattened, dark brown or blackish-brown, with distinct wrinkled convexities on the surface.