• Apple

  thousands of years, before European colonists introduced the tree to North America. The deciduous apple tree belongs to the rose family and is now cultivated

• Rice root aphid

  root aphid (Rhopalosiphum rufiabdominale) is a well-known pest in North America that survives outdoors all year round. It can affect plants grown in both

• European corn borer

  peppers and other plants. It is present in Europe, North Africa and North America, where it was introduced. Damage symptoms Horizontal rows of holes in the

• Spotted Wing Drosophila

  which is originally from Asia, has spread extensively in North and South America and Europe where it has caused severe yield losses in many berry crops,

• Rancho Los Pinos is nature's ally

  annually. These crops are distributed to markets in Asia, Europe, North America, and domestically. The large production scale, high water demand, and pest

• Corn rootworm

  Diabrotica virgifera virgifera ) is a chrysomelid beetle originating from North America, where it is regarded as the main pest of maize. Nowadays it is present

• Tobacco aphid

  and is a key pest of tobacco crops in both the United States and South America. The tobacco aphid ( Myzus persicae subsp. nicotianae ) is also encountered

• Cannabis aphid

  cannabis ; a.k.a. bhang aphid or hemp aphid) is a very new pest to North America. It was first seen on cuttings originating from Colorado in 2016 and is

• American serpentine leaf miner

  American serpentine leaf miner ( Liriomyza trifolii ) originates from North America, but occurs also in Europe since about 1976. The American serpentine leaf

• Greenhouse whitefly

  Trialeurodes vaporariorum ) originally comes from tropical and subtropical America, probably Brazil or Mexico. Hundreds of plant species from different families