This month the podcast is taken over by The Garden's sister publication, The Plant Review (formerly The Plantsman). Hear renowned plant collector Roy Lancaster as he takes you on a tour of his Hampshire garden, while author and Director of the Yorkshire Arboretum John Grimshaw recounts expeditions in search of the weird, wonderful and utterly un-growable plants of the East African highlands. Back at sea level, magazine editors past and present discuss their 'desert island plants'.