[.ca] A Book of Blue Flowers (ISBN 0881927694)

Packed with details gardeners will appreciate:
Blue is a rare, sought after color in the gardening world and this provides a review of those hybridized species which provide blue flower. Robert Geneve's Book of Blue Flowers presents over 150 genera whose flowers cover all types of blue hues: while many would be better described as 'purple', some ' as menconopsis horridula - are pure blue. Packed with details gardeners will appreciate.