… Viburnum farreri or fragrant viburnum is native to the northern provinces of China. It is one of the treasures made available to gardeners through the efforts of Reginald Farrer, British plant explorer extraordinaire, but … home landscape due to their range of sizes and cultural adaptability. Some viburnums are noted for their fragrant flowers; most bear small fruit that may add visual interest. Many viburnums …
Type: Garden Guide Plant
… apples, or quince. Orange, rusty-colored spots appear on the upper surface of leaves in mid- to early July in the Chicago area. Short orange tendrils emerge from the infected spot on the … & Life Cycle During wet spring weather, spores are released from orange tendrils that appear to drip from galls on junipers. These spores are blown to hawthorns, apples, or quince where they … Early spring preventative fungicide treatment of hawthorns may be warranted in some cases. For recommended chemical treatments for rust, please contact Plant Information Services at (847) …
Type: Plant Info
… science program, Budburst, by observing plants changing color and setting seed. Find out how to be part of our seasonal challenges and how to submit observations with our mobile app. Then set out on a self-guided walk in McDonald … your walk, warm up by the fire at the McDonald Woods Shelter (weather permitting). Dress for the weather. If winds are 20 or more miles per hour or if there is heavy rain, the program …
Type: Event for Calendar
… spring. Should I do it again in the fall? A. Late summer or early fall is an important time to apply fertilizer to lawns. The summer heat and fluctuations in precipitation have stressed lawns. A cool-season fertilizer gives the turf time recuperate and prepare for the upcoming winter. Moderate amounts of water-soluble nitrogen sources can be applied now. A …
Type: Plant Info
… narrow leaves are green with a touch of red in the spring but in the fall the red deepens to burgundy and after a frost, turns candy-apple red. The plant grows 6 feet tall and prefers … soil. It is most effective when grouped into large drifts and makes an excellent ground cover for parks, highway medians, prairie gardens, and perennial beds. The genus Andropogon contains … state. Though replaced by farmlands and greatly reduced in numbers, they are starting to make a comeback in restored prairies and home gardens. …
Type: Garden Guide Plant
… color combination. A small silvery colored Heuchera villosa hybrid with improved tolerance for heat and humidity. The silvery leaves are semi-glossy and mature with a slight rose tone. The … and bright pink flowers make a delightful combination. Silver Gumdrop Alumroot will mature to a small leafy mound about 8 inches high and 24 inches wide. It is resistant to deer and the flowers will attract hummingbirds and bees. In milder climates the leaves will …
Type: Garden Guide Plant
… These sturdy, stately plants, hybrids of our native rose mallows, are prized for their use as structure in a perennial border. Everything about them is large, from their rich green, three-lobed lobed leaves to their immense flowers that appear mid to late summer. Compact 3-4 foot plants are covered with saucer shaped pink and white 8-inch …
Type: Garden Guide Plant
… blue. 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 of forms from small trees to suckering shrubs. The dominant display, however, varies among the species. Dogwoods are native to cooler temperate areas of North America and Asia. The genus includes 45-60 species, divided …
Type: Garden Guide Plant
… blue. 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 of forms from small trees to suckering shrubs. The dominant display, however, varies among the species. Dogwoods are native to cooler temperate areas of North America and Asia. The genus includes 45-60 species, divided …
Type: Garden Guide Plant
… 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 of forms from small trees to suckering shrubs. The dominant display, however, varies among the species. Dogwoods are native to cooler temperate areas of North America and Asia. The genus includes 45-60 species, divided …
Type: Garden Guide Plant
