Beech been widespread in Europe since the 17th century. Beech has been listed as one of the 38 plants whose flowers are used to prepare Bach flower remedies. The beech most commonly grown as an ornamental tree is the European beech ("Fagus sylvatica"), widely cultivated in North America and its native Europe. Many varieties are in cultivation, notably the weeping beech "F. sylvatica" 'Pendula', several varieties of copper or purple beech, the fern-leaved beech "F. sylvatica" 'Asplenifolia', and the tricolour beech "F. sylvatica" 'roseomarginata'. The strikingly columnar Dawyck beech ("F. sylvatica" 'Dawyck') occurs in green, gold, and purple forms, named after
Hylorina sylvatica Hylorina sylvatica Hylorina sylvatica (also known as the Emerald forest frog, or in Spanish, sapo arboreo) is a species of frog in the family Batrachylidae. It is monotypic within the genus Hylorina. It is found in Argentina and Chile. This species is endemic to the austral "Nothofagus" forests of Chile and Argentina with a narrow distribution along the eastern slopes of the Andes. Male "Hylorina sylvatica" grow to snout-vent length of and females to . They are emerald-green during the day while they turn dark green at night. Adults can be found in permanent and temporary pools, swamps, and marshes.