1104 Syringa 1104 Syringa 1104 Syringa, provisional designation , is a dark background asteroid from the central regions of the asteroid belt, approximately 23 kilometers in diameter. It was discovered on 9 December 1928, by German astronomer Karl Reinmuth at the Heidelberg-Königstuhl State Observatory in southwest Germany. The asteroid was named after the flowering plant "Syringa" (lilac). "Syringa" is a non-family asteroid from the main belt's background population. It orbits the Sun in the intermediate asteroid belt at a distance of 1.7–3.5 AU once every 4 years and 3 months (1,558 days; semi-major axis of 2.63 AU). Its orbit has an eccentricity
Bartram's Garden facade between 1758–1770. The house still stands, as does his original garden (circa 1728) and greenhouse (1760). Three generations of the Bartram family continued the garden as the premier collection of North American plant species in the world. The current collection contains a wide variety of native and exotic species of herbaceous and woody plants. Most were listed in the Bartrams' 1783 broadside "Catalogue of American Trees, Shrubs and Herbacious Plants" and subsequent editions. The garden also contains three notable trees: Bartram's Garden is the oldest surviving botanic garden in the United States. John Bartram (1699–1777), the well-known early American