THE KINGDOM OF FLOWERS 1011 
Photo by E. H. Wilson, Arnold Arboretum 
MANDARIN ORANGE (Citrus aurantivm Linn.): TREE 15 FEET, LADEN WITH RIPE 
FRUIT: BANKS OF YANG-TSE RIVER 
To China we owe the parents of our oranges, lemons, grapefruit, citrons, peaches, apricots, 
European walnut, and other valued fruits 
