… Members of the genus Amsonia are commonly known as bluestars for the abundant small blue flowers borne in clusters at the stem tips in late spring or early … and more than 3,5000 individual plants. A number of these varieties have been evaluated for their performance in our region; Plant Evaluation Notes can be found on the Garden's website. The genus was named for Dr. Charles Amson, an 18th century American colonist. …
Type: Garden Guide Plant
… tall stout stems were bred to supply the cut flower industry as well as gardeners looking for an annual to fill middle to back of the flower bed open spots in the garden. Frost tolerant, … plants will 'hang on' during all but the hottest Chicago summers. Full sun if used strictly for either spring or fall displays; if two seasons of flowering are desired they do appreciate a … continuously moist soils and moderate fertilization produce the best flowering response. If for cut flowers, and if your planting location is in a windy location the stems may need to be …
Type: Garden Guide Plant
… Elegant cornelian cherry dogwood was selected as a cultivar for its abundant fruit, which are sweeter than is typical of the species and considered an edible fruit crop in Europe where the fruits may be used for preserves or syrups. In other respects the Elegant cultivar is typical of the species -- … bark. Members of the genus Cornus , commonly known as dogwoods, are welcome in the home garden for their multi-season interest -- be it flowers, fruit, foliage, and/or bark -- and their range …
Type: Garden Guide Plant
… where it can reach 5 feet or more; it has a dense, erect habit. This perennial is suitable for large-scale planting or use in a mixed border. The showy, lavender-pink flowers grow in flat-topped clusters 4 to 6 inches wide on this tall, late-flowering plant. They bloom for an extended period of time, then transform into fluffy seeds that will fly around the garden … out. Greatly beloved as a butterfly magnet, it is useful in native gardens and restorations for its height and beauty. …
Type: Garden Guide Plant
… speckled with pink and creamy white. Poinsettias have flower bracts that are often mistaken for flower petals because of their groupings and colors but are actually modified leaves. The … are created through photoperiodism, meaning that they require darkness (12 hours at a time for at least five days in a row) to change color. At the same time, they require abundant light during the day for the brightest color. The flowers of the poinsettia, called cyathia, are unassuming, grouped …
Type: Garden Guide Plant
… and open land from the Caribbean well into South America. In fact, one of the common names for it is Brazilian aloe. </p> <p>After maturing for years, it flowers just once, but dramatically, on a single stalk that can reach 25 feet high. The white, fragrant bloom goes on for weeks. Then, instead of seeds, it produces plantlets along the flowering stalk to begin the …
Type: Garden Guide Plant
… flowers held high above the foliage on long stalks called scapes, they are grown primarily for their foliage and neat habit. Hostas are actively hybridized for leaf color, size, shape, and texture; natural mutations or “sports” are also common; new … Hosta cultivars range in size from several inches to several feet; it may take 3-8 years for hostas to reach their full size. They all prefer moist, loamy soil enriched with organic …
Type: Garden Guide Plant
… flowers held high above the foliage on long stalks called scapes, they are grown primarily for their foliage and neat habit. Hostas are actively hybridized for leaf color, size, shape, and texture; natural mutations or “sports” are common, and new … Hosta cultivars range in size from several inches to several feet; it may take 3 to 8 years for hostas to reach their full size. They all prefer moist, loamy soil enriched with organic …
Type: Garden Guide Plant
… flowers held high above the foliage on long stalks called scapes, they are grown primarily for their foliage and neat habit. Hostas are actively hybridized for leaf color, size, shape, and texture; natural mutations or “sports” are also common, and new … Hosta cultivars range in size from several inches to several feet; it may take 3 to 8 years for hostas to reach their full size. They all prefer moist, loamy soil enriched with organic …
Type: Garden Guide Plant
… flowers held high above the foliage on long stalks called scapes, they are grown primarily for their foliage and neat habit. Hostas are actively hybridized for leaf color, size, shape, and texture; natural mutations or “sports” are common, and new … Hosta cultivars range in size from several inches to several feet; it may take 3 to 8 years for hostas to reach their full size. They all prefer moist, loamy soil enriched with organic …
Type: Garden Guide Plant
