The Saint Petersburg Botanical Garden, also known as the Botanic Gardens of the Komarov Botanical Institute, is the oldest botanical garden in Russia. It consists of outdoor and indoor collections situated on Aptekarsky Island in Saint Petersburg and belongs to the Komarov Botanical Institute of the Russian Academy of Sciences.
The garden was founded by Peter the Great in 1714 as a herb garden in order to grow medicinal plants and re-established as a botanical institution under the name Imperial Botanical Garden in 1823. Ivan Lepyokhin was in charge of the botanical garden from 1774 until 1802. Beginning in 1855, Eduard August von Regel was associated with the garden, first as Scientific Director and then as Director General (1875-1892). Regel had a particular fascination with the genus Allium, overseeing collections of these plants in the Russian Far East and writing about them in two monographs. More than 60 of the alliums he identified bear his name, e.g., A. giganteum Regel and A. rosenbahianum Regel. Many alliums can be viewed in the Northern Yard of the garden.
In 1930 the garden became subordinate to the Academy of Sciences of the Soviet Union and in 1931 was merged with the Botanical Museum into the Botanical Institute.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.