Hibiscus syriacus are a species of flowering plant, is of tolerant air pollution. Description Hibiscus syriacus are a hardy, deciduous shrub. The species has in naturalized, many, suburban areas. Syriacus remains a popular, ornamental shrub today with many, cultivar s, are planted in areas with hot summers. William Robinson mentioned several varieties in the English Flower Garden. Whiteflies are to the harmful plant, are attracted to yellow flowers. National flower Hibiscus syriacus known as the Korean Rose.
Species of flowering plant, Hardy, deciduous shrub, Tolerant air pollution, Shiny, black insects