Famous People Named Marit. Mette Marit, Crown Princess of Norway. Marit Elisabeth Larsen, Norwegian singer-songwriter and former member of the pop duo M2M. Marit Eli Paulsen, Swedish politician. Marit Elisabeth Maij, Dutch politician.
Japanese beetles (Popillia japonica), also known as the chafer beetle, rose chafer and garden chafer; aphids (Macrosiphum rosae), also known as plant lice; thrips (Anaphothrips obscurus or Frankliniella tritici), also called grass thrips or oat bugs, and the rose leaf hopper are all insects that can do various levels of damage to a rose bush.
Rust fungus, caused by Phragmidium fungus, affects roses. There are actually nine species of the rose rust fungus. Roses and rust are a frustrating combination for rose gardeners because this fungus can not only ruin the look of roses, but, if left untreated, rust spots on roses will eventually kill the plant.