Stewart, an avid gardener and winner of the 2005 California Horticultural Society's Writer's Award for her book The Earth Moved: On the Remarkable Achievements of Earthworms
, now tackles the global flower industry. Her investigations take her from an eccentric lily breeder to an Australian business with the alchemical mission of creating a blue rose. She visits a romantically anachronistic violet grower, the largest remaining California grower of cut flowers and a Dutch breeder employing high-tech methods to develop flowers in equatorial countries where wages are low. Stewart follows a rose from the remote Ecuadoran greenhouse where it's grown to the American retailer where it's finally sold, and visits a huge, stock –exchange–like Dutch flower auction. These present-day adventures are interspersed with fascinating histories of the various aspects of flower culture, propagation and commerce. Stewart's floral romanticism—she admits early on that she's "always had a generalized, smutty sort of lust for flowers"—survives the potentially disillusioning revelations of the flower biz, though her passion only falters a few times, as when she witnesses roses being dipped in fungicide in preparation for export. By the end, this book is as lush as the flowers it describes. (Feb.)
