The first new, botanically detailed survey of irises to be published for over 80 years.

The diversity of bearded irises rivals that of any other perennial grown in temperate climates. For some gardeners, they bring back warm memories of a grandpare

Focusing on the iris, this guide allocates each species to its recommended growing area, such as the water garden, the shady garden, the summer border, and the

"Cultivation advice, information about the plants' breeding history, and ideas for using irises with other plants in the garden make this the perfect one-stop r