… colors also fade, and the leaves turn brown, wither, and drop. Then the trees become dormant for winter. Color(ing) Activity Color the leaves according to the pigments they produce. … maple The darker anthocyanin hues turn these feathery leaves the color of shadows—fitting for the spooky month of Halloween. Sweetgum Like the maple, this tree puts on an … hint of chlorophyll mixes with xanthophyll and a touch of carotene as this tree shuts down for winter. Pin oak This stately tree holds its anthocyanin-rich leaves through the fall. The …
Type: Page
… with new and varied offerings. We opened the Regenstein Learning Campus in 2016 as a place for people of all ages and abilities to explore the natural world and participate in a wide array … work paid off in July, following record flooding. Native shoreline plants were underwater for up to nine days without lasting impact. We have raised $112 million of our $125 million “Keep … day to bring the best the Garden has to offer to all of its varied constituencies. Thank you for your commitment and loyalty to this wonderful institution. Without you, we would not be able …
Type: Page
… Description: The Garden's largest member of the swallow family is the purple martin. Look for them flying around or perched on the large, aluminum birdhouses on poles at various locations … “pew-pew.” These purple martins, fascinating to watch, would not be here if it weren’t for the man-made apartments carefully tended by Garden staff, including Jim Steffen. Purple … every winter to keep nonnative house sparrows from taking over. If the houses are cared for properly, the martins will return year after year to the same place to raise their young, …
Type: Birding
… are critically important in pollinating native plants, and the relationship can be complex. For instance, some flowers require “buzz pollination,” whereby a bee grabs onto a flower’s anthers and must vibrate at a particular frequency for the flower to release pollen. To evaluate the best habitats for native bees, the Chicago Botanic Garden has collected bees from all around the Chicago …
Type: Plant Info
… and cobblers, apples are enjoyed by more adults and children than any other fruit. The good news for gardeners is that you don't need an orchard to grow apples. There are several options … gardens, or even container gardens. Espalier Apple Trees Apple trees are natural candidates for the espalier method of growing plants flat against a wall, fence or wire support. Examples of …
Type: Plant Info
… In the calm and cold of the new year, it's tempting to hibernate and rest up for the tilling and planting to come. But January is prime time for another kind of preparation: learning all you can to make this growing season your best ever. … or spring class or workshop is a better place to start. You can ask questions, get guidance for further research, and meet other people who are interested in the same topic or have the same …
Type: Plant Info
… As gardeners use the winter months for much-needed planning, they might want to consider the delicious bramble and berry plants. … fruit, and 'Heritage' is an everbearing red raspberry with good flavor. Pruning is essential for maximum fruit, and gardeners must know which variety they have before choosing among the … of pruning. Some prune their shrubs to the ground in early spring, sacrificing the summer crop for the sake of one big bumper fall crop. Raspberry bushes send up suckering stems that must be …
Type: Plant Info
… Get ready for summer grilling with enhanced flavors in the form of spice rubs and marinades in this cooking … meat, and take home a batch of sage-garlic brine to use at home. Taste and take home recipes for spicy ribeye with salsa butter and chicken artichoke kabobs. In addition, participants will …
Type: Item Detail
… of life. Unfortunately, native pollinators are declining and that brings up lots of questions for researchers, including Garden scientist Amy Iler, Ph.D. Learn more about native pollinators … bee “home” to take home. Limit 20. Pre-registration required. This workshop is suitable for ages 8 (with accompanying adult) and up; adults only may also register. Plant Science Lab, …
Type: Item Detail
… Celebrate the summer solstice with Bim Willow to craft and create rustic accents and furniture for your home, garden, or porch. Learn the basic techniques of making bent willow furniture. You … No experience is necessary. Photos of projects are available online. If desired, register for the Willow Chair class as well. You will have time to complete both projects. Bim Willow, …
Type: Item Detail
