Part of an attempt to to categorise and identify common features of the wide range of trees in the Ballarat Botanic Gardens.This material deals with the history of Gondwana trees and those represented in Australia today that relate to plants found in the Ballarat Botanical Gardens.4 pages. p.1 Map of Pangaea (Continents) left hand 2nd half of page. p2. Map, left hand top of page and 2 photographs of foliage, 2nd half of page. p 3. 5 small photographs down left hand side of page. p.4 no photographs or maps. none.john garner, doctor, ballarat botanical gardens, gondwana trees in the ballarat botanical gardens, pangaea, trees., john garner collection, gardens, ballarat