Wikipedia Article About Chives on Wikipedia
Chives (Allium schoenoprasum) are a species of flowering plant in the onion family Alliaceae, native to Europe and Asia. They are referred to only in the plural, because they grow in clumps rather than alone.
It is a bulb-forming herbaceous perennial plant, growing to 30-50 cm tall. The bulbs are slender conic, 2-3 cm long and 1 cm broad, and grow in dense clusters from the roots. The leaves are hollow tubular, up to 50 cm long, and 2-3 mm in diameter, with a soft texture. The flowers are pale purple, star-shaped with six tepals, 1-2 cm wide, and produced in a dense inflorescence of 10-30 together; before opening, the inflorescence is surrounded by a papery bract. The seeds are produced in a small three-valved capsule, maturing in summer.