Montreal International Mosaicultures 2013 Show Exhibition, Montreal Botanical Garden, Quebec, Canada

The Montreal Botanical Garden (French: Jardin botanique de Montréal) is a large botanical garden in Montreal, Quebec, Canada comprising 75 hectares (190 acres) of thematic gardens and greenhouses. It was designated a National Historic Site of Canada in 2008 as it is considered to be one of the most important botanical gardens in the world due to the extent of its collections and facilities.
Background
The botanical garden is located at 4101 Sherbrooke Street East, at the corner of Pie-IX and Sherbrooke Streets, in Maisonneuve Park, facing Montreal's Olympic Stadium. It contains a greenhouse complex full of plants from around the world, and a number of large outdoor gardens, each with a specific theme. The outdoor gardens are bare and covered with snow from about November until about April, but the greenhouses are open to visitors year round, hosting the annual Butterflies Go Free exhibit from February to April.