A laboratory building and large greenhouse were added in the years 1961-63.
The old platforms have been replaced by a large greenhouse.
A large greenhouse and a new fitness center are also detached from the main building.
He developed a power plant and extensive botanical gardens including a very large greenhouse.
The Netherlands has some of the largest greenhouses in the world.
The renovation of the large tropical greenhouse has reduced the energy consumption levels significantly.
A large greenhouse was built in 1984 holding the collection of tropical plants.
Just off the living room is a large greenhouse where the family grows its own vegetables.
He told the servant to show the visitors out by way of the large greenhouses.
A large greenhouse was built in 1811, and in 1812 the garden's first catalog listed 2731 species.
