… were puzzled by the sudden decline and loss of hundreds of ash trees, which they attributed to a nonnative, highly destructive beetle, Agrilus planipennis , commonly called the emerald ash … entered the United States in packing materials such as wooden crates made out of ash. It is now believed that the emerald ash borer has been in the United States since 1990 or 1991. The … will be used to protect 43 key trees — two specimens each of all the primary varieties on site and in those key locations. How to Protect Your Ash Trees Many property managers and …
Type: Plant Info
… Anemone produces autumn-blooming white flowers with showy yellow stamens . It may need to be staked, especially in the first year. This is the hardiest white Anemone. …
Type: Garden Guide Plant
… Sawara false cypress is a large evergreen tree growing to between 50 and 70 feet in height. The many cultivated …
Type: Garden Guide Plant
… This tree grows to a height of 15 feet with full sun and moderate moisture conditions. Its white blooms in March and April are followed by edible red fruit. It is a specimen. …
Type: Garden Guide Plant
… This tree grows to a height of 15 feet with full sun and moderate moisture conditions. Its white blooms in March and April are followed by edible red fruit. It is a specimen. …
Type: Garden Guide Plant
… This tree grows to a height of 12 feet with full sun and moderate moisture conditions. Its white blooms from May through June are followed by yellowish-green fruit. It is a specimen. …
Type: Garden Guide Plant
… This tree grows to a height of 15 feet with full sun and moderate moisture conditions. Its white blooms in March and April are followed by yellowish-brown fruit. It is a specimen. …
Type: Garden Guide Plant
… Centennial star magnolia was introduced in 1972 to mark the 100th anniversary of the Arnold Arboretum. It is a hardy early spring bloomer. The fragrant white flowers feature 28-33 tepals. …
Type: Garden Guide Plant
… This beautiful shrub grows up to 6 feet high with full sun and moist soil conditions. From May through June it produces fragrant pink blooms. It is a specimen in a hedge or a border. …
Type: Garden Guide Plant
… This clump-forming shrub grows to a height of 6 feet with full sun and moist soil conditions. It has pink blooms from May through August and is a specimen in a hedge or a border. …
Type: Garden Guide Plant
