… Whitewater speedwell is a Chicagoland Grows® selection. Chicagoland Grows® is a plant introduction partnership of the Chicago Botanic Garden, the Morton Arboretum and the Ornamental Growers Association of Northern Illinois formed to promote plant cultivars that perform well in northern Illinois. This variety was selected at Elite Growers as a white-flowered sport of Veronica 'Waterperry …
Type: Garden Guide Plant
… Dracula Celosia Each plant produces a single large heavily crested burgundy red flower above the burgundy tinted dark green foliage. Great selection for containers and towards the front of flower beds. Plant in full sun, well drained soils and provide moderate fertilization for best results. If left in the garden, songbirds will gather to devour the seeds that ripen in late …
Type: Garden Guide Plant
… outside, it’s time to start thinking about moving your houseplants inside. The best time to do this is when temperatures outside are relatively close to the temperatures indoors, meaning mid- to … plant and send it into shock, which can be hard to recover from indoors. 3. Check thoroughly for pests, and treat as needed. One of the biggest ways to set yourself up for success is to …
Type: Blog
… low enrollment, register early and encourage your colleagues to do the same. Preregistration is necessary for all classes. Enrollment is limited for each program. Full class payment is due at the time … or money order) and due the first day of the class. Graduate fees are subject to change. This option includes an additional assignment due no later than two weeks after the class. … low enrollment, register early and encourage your colleagues to do the same. Preregistration is necessary for all classes. Enrollment is limited for each program. Full class payment is due …
Type: Page
… Botanical Garden, and the Chicago Botanic Garden) and we all researched best practices for digital libraries and made recommendations for improvement to the Biodiversity Heritage Library (BHL). BHL is a group of natural history and botanical libraries that work together to digitize books and … literature is in the public domain and how much of it still needs to be added to BHL. This content analysis will help focus future digitization efforts by BHL and fill in gaps in the …
Type: Blog
… Next to the royalty on the orchid tree is a close relative, Miltassia 'Charles M. Fitch'. This plant is the result of crossing two … Orchidaceae, is the second largest plant family in the world, with 880 genera and more than 26,000 species. Orchid breeders have created more than 100,000 hybrids, some of them combining … by genus and is consistent with their natural habitat. While requiring adequate sunlight for a stunning bloom display, most orchids will not tolerate sustained direct sun. Many varieties …
Type: Garden Guide Plant
… Q. I have discovered whiteflies on a few of my indoor plants. What’s the best remedy for controlling this pest? A. An advanced infestation of whitefly is very difficult to control. When bringing a new plant into your house in the future, inspect it …
Type: Plant Info
… Jim Dandy is a compact cultivar of our native deciduous winterberry hollies. In the wild they are found in … Jim Dandy is a slow grower to about 6 feet high and 8 feet wide. It is the male cultivar for the female Berry Heavy and Berry Nice cultivars and must be planted within 50 feet of those … for planting as a hedge or screen, or as part of a rain or native garden. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… This elegant small ornamental maple features chartreuse green leaves that turn butter yellow in the fall. The smaller branches in fall are reddish in color whereas the bark on the trunk is yellowish red. This cultivar was selected because it exhibited greater tolerance for high light conditions than other forms on the market - regardless will perform best in …
Type: Garden Guide Plant
… densely on an upright oval tree that can reach a height of 50 feet with a spread of 25 feet. This sugar maple cultivar is an excellent shade tree for lawns and parks. Tiny yellowish-green flowers appear in spring before the leaves emerge. The …
Type: Garden Guide Plant
