Syringa have a strong fragrance. Flowering varies between mid spring to early summer, depending on the species. The fruit is a dry, brown capsule, splitting in two at maturity to release the two winged seeds. The genus "Syringa" was first formally described in 1753 by Carl Linnaeus and the description was published in "Species Plantarum". The genus name "Syringa" is derived from Ancient Greek word "syrinx" meaning "pipe" or "tube" and refers to the hollow branches of "S. vulgaris". The English common name "lilac" is from the French "lilac" via the Arabic ليلك ("lilak") from Persian نیلک ("nilak") meaning "bluish". Lilacs
Common Chinese tree frog Common Chinese tree frog The common Chinese tree frog ("Hyla chinensis", also known under common names common Chinese treetoad and Chinese tree toad) is a species of frog in the family Hylidae found in southeastern and eastern China and in Taiwan. There is also one record from Vietnam but it is uncertain whether it really represents this species or "Hyla annectans". "H. chinensis" is a small frog, in snout-vent length, inhabiting trees and shrubs in forests, but also living in agricultural landscapes (cultivated rice fields, ponds, and corn bushes). The International Union for Conservation of Nature (IUCN) has classified "H.