Ectomyelois ceratoniae dulcis", "Macadamia integrifolia", "Acacia farnesiana", "Caesalpinia sappan", "Cassia bicapsularis", "Ricinus", "Erythrina monosperma", "Haematoxylum campechianum", "Prosopis juliflora", "Samanea saman", "Phoenix dactylifera", and "Ceratonia siliqua". It is a considerable agricultural pest, recognized as the most economically damaging pest of the date industry in California. In many regions around the world, it also damages many other high-value nut and fruit commodities such as almonds, pistachios, macadamias, pomegranates, and stone and pome fruits. Pheromone mimic lures are commercially available. In 2007, the California date "Phoenix dactylifera" industry produced 17,700 tons of dates on 5,900 acres, with a gross value of about $31.86 million. During
The Walnut Tree tree complains at length of the violent way in which it is despoiled. In this more leisurely work of 182 lines, as well as Aesop's fable of the nut tree being the subject, there is a glance at another concerning The Travellers and the Plane Tree. While the fruit tree is treated with no respect, ‘barren plane trees have more honour for the shade they provide’ ("at postquam platanis sterilem praebentibus umbram uberior quavis arbore venit honor"). In Renaissance times the fable was taken up by the compilers of emblem books, starting with the originator of this genre, Andrea Alciato.