On a country property a man named Holland lives with his daughter Ellen. Over the years, as she grows into a beautiful young woman, he plants hundreds of different gum trees on his land. When Ellen is nineteen her father announces his decision: she will marry the man who can name all the species of eucalypt, down to the last tree. Suitors emerge from all corners, including the formidable, straight-backed Mr Cave, world expert on the varieties of eucalypt. And then, walking among her father’s trees, Ellen chances on a strange young man who in the days that follow tells her dozens of stories set in cities, deserts, faraway countries... Haunting and mesmerising, Eucalyptus illuminates the nature of storytelling itself.