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David, well-known garden advisor, will explore the flora of Tongass National Forest in Southeast Alaska.
After King’s Park in Perth, David took his horticultural expertise to Canberra, including the Canberra Botanic Gardens (now the ANBG), and then Nepal. There he was involved in community forestry work and construction of the National Seed Store. He is a well -known Garden Advisor in many ways; including giving countless talks to interested groups and on radio and television.