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
Ceratocystis paradoxa the plant. If the pathogen infects the plant while fruits are still on it, they will prematurely drop. Other symptoms include discoloration of leaves as well as the seeds. The lesions on the fruit evolve to become soft rot spots that produce a heinous odor. The fruit can even get to the point of breakdown. Known Hosts: "Ananas comosus" (pineapple) "Araceae" "Areca catechu" (betelnut palm) "Borassus flabellifer" (toddy palm) "Butia capitata" "Cocos nucifera" (coconut) "Coffea" (coffee) "Daucus carota" (carrot) "Dypsis decaryi" "Elaeis guineensis" (African oil palm) "Eucalyptus" "Howea forsteriana" (paradise palm) "Mangifera indica" (mango) "Musa x paradisiaca" (plantain) "Phoenix dactylifera"