 The latter is a native gardenia that today is used extensively for commercial purposes.Fitzalan developed about in the northeast of the reserve as an ornamental botanic garden (known variously as Rosebank or Fitzalan's Botanical Gardens), largely on the site of earlier Chinese market gardens.An 1891 survey plan indicates that Fitzalan's early gardens were located on section 75, just south of Collins Avenue, below what is now the Tanks Arts Centre.