Caryophyllaceae /
Nadeshikoka

The other species in the genus Stellaria:

Stellaria alsine var. undulata / Nominofusuma
Stellaria aquatica / Ushihakobe
Stellaria diversiflora / Sawahakobe
Stellaria media / Kohakobe
Stellaria neglecta / Midorihakobe
Stellaria sessiliflora / Miyamahakobe

Stellaria neglecta / Midorihakobe