Wardian Case (Alustar-Sonatural) - 2007 - 2009 Alustar I Standard green house, plant signs for different orchid species, orchids, neon tubes 200 x 220 x 130 cm / 78 3/4 x 86 1/2 x 51 1/4 in Exhibition view: Radical Nature: Art and Architecture for a Changing Planet 1969-2009, Barbican Art Gallery, London, 2009 Photos: Lyndon Douglas