Syringa oblata subsp. dilatata reed. Syringa oblata subsp. dilatata Syringa oblata subsp. dilatata, also known as Korean early lilac, is a subspecies of the species "Syringa oblata" in the genus "Syringa", in the family Oleaceae. Gravelly mountains, 100-700m altitude. China: Jilin and Liaoning provinces. Korea: Throughout. Widely cultivated. Notable cultivars include: "Oblata" from the modern Latin "oblatus", meaning 'somewhat flattened at the ends, oval, oblate'. "Dilatata" means 'widened', 'spread out', or 'dilated'. "Syringa" is derived from the Greek word "syrinx", meaning 'pipe' or 'tube'. Named for the use of its hollow stems to make flutes. In Greek mythology, the nymph Syringa was changed into
1104 Syringa Calvin–Rehoboth Observatory in New Mexico, United States. Lightcurve analysis gave a well-defined rotation period of 5.1547 hours with a brightness amplitude of 0.27 magnitude (). According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's WISE telescope, "Syringa" measures between 19.711 and 24.30 kilometers in diameter and its surface has a low albedo between 0.031 and 0.045. The "Collaborative Asteroid Lightcurve Link" derives an albedo of 0.0434 and a diameter of 22.13 kilometers based on an absolute magnitude of 12.3. This minor planet was named after the genus