In the latter part of 1832, he returned to Germany with significant zoological and botanical collections.
Most of the botanical collections perished during the war.
Its botanical collection is one of the largest of any zoo in the world.
He gave his botanical collections to the museum of natural history, where they are still preserved.
Many of his botanical collections were made in and around this area.
Mr. Gray tells me, however, that the botanical collections are very large.
His animals and botanical collection are found engraved on the walls of the sanctuary.
The relaxing gardens behind the museum contain a botanical collection.
The institute holds the largest botanical collection in western India.
Either way it was one of the oldest and the most remarkable botanical collections in the tropics.