Malus sylvestris found that current populations of "M. pumila" are more closely related to "M. sylvestris" than to "M. sieversii". However, in more pure strains of "M. pumila" the "M. sieversii" ancestry still predominates. The flowers are hermaphrodite and are pollinated by insects. Its leaves are food of the caterpillars of the twin-spotted sphinx ("Smerinthus jamaicensis") and possibly the hawthorn moth ("Scythropia crataegella"). Malus sylvestris Malus sylvestris, the European crab apple, is a species of the genus "Malus", native to Europe. Its scientific name means "forest apple" and the truly wild tree has thorns. Wild apple has an expanded crown and often
Bonus-malus anniversary of the contract. Generally, one degree corresponds to a 5% discount or surcharge. The starting class may depend on the driver's age, sex, place of residence, the car's horsepower. Each country has a different legislation, which rules how many degrees an insurer may increase or decrease, the maximum bonus or malus allowed and which statistics insurers can use to evaluate the starting class of a driver. A BMS usually has an effect on road safety statistics, as it stimulates drivers to be careful and avoid accidents that would lead to the loss of bonus. Most insurers have a policy