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  • … Insectivores are critters that depend, to a large extent, on invertebrates, mostly insects, for their survival. I wasn’t sure which shrew this was, but more than likely, it was one of the … spot shrews believe they are seeing mice, voles, or moles. In fact, some of the common names for these critters include mole shrew or shrewmouse. Mice and voles are rodents, which have incisors—those chisel-like teeth for consuming plants and seeds. Moles, like the shrews, are insectivores. The shrews, being …
    Type: Blog
  • … be rejuvenating and take you away from the stresses of everyday life. We started a bucket list for you, focusing on some of the natural wonders in the plant world. We know, oh, just a few … are not your garden-variety plant lovers. These are people who gravitate to plants not just for their beauty or scent but for their resilience, their hunting prowess, their enchantment (even you, Venus flytrap). We …
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  • … base in beer and scotch. Photo via Finlay McWalter, Wikimedia Commons.  GFDL A beautiful vine for the home garden is hops ( Humulus lupulus ), pictured here in flower. Pollinated and fruited … is converted from starch into smaller carbohydrates. This conversion process is important for the brewer, since those carbohydrates will feed the yeasts during fermentation. The brewer …  germinate, though—if it did, the embryo would “eat” all of the food reserves, leaving none for the yeast. Instead, grains are only  partially  germinated, just enough for their …
    Type: Blog
  • … Although slow-growing, this boxwood ( Buxus microphylla ) should make a full recovery. The bad news is that more plant damage is likely to appear once the weather is consistently warm, though … the specimen. Unfortunately, some evergreens will be a total loss. This is especially true for plants grown at the edge of the hardiness zone. To determine whether a bush is going to make it, look for new buds or lightly scratch a branch to look for signs of green wood. Patience is often a …
    Type: Blog
  • … about right this year, but the quality of the experience is a little ‘off,’” Tankersley said. “For instance, the cherry [tree] outside my office—in a good year—is a mass of light yellow … the Chicago area is hard to predict.” Part of the mission of the Garden’s Negaunee Institute for Plant Conservation Science and Action is to fight climate change through scientific research … a topic of conversation among the horticulture staff for the last couple of weeks and in the news,” said Tankersley. “The diminished [fall] displays are caused, in part, by the drought and …
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  • … leaves, buds, and flowers. How does scent play a role in attracting hawkmoths? Do moths use it for pollination? Or do they use it to find host plants to lay their eggs? Or maybe both? Hawkmoth … prior research, we know that floral scent can vary within and between plant populations. For instance, within the species  O. harringtonii , some populations produce a scent compound … collaborator, Rob Raguso at Cornell University, sent us hawkmoth pupae and we patiently waited for them to emerge. Victoria Luizzi (left) and Andrea Gruver (right) dissect a female moth to …
    Type: Blog
  • … turn to romance. Over the years, the Garden has been the site of many a romantic story for both staff and visitors. With summer in full swing—and romance in the air—here are a few more … gondola car that bore an engagement ring in a box, and dropped to one knee to ask for his lady’s hand. She said yes.  2005: Where to Hide a Ring in Spring She said yes—Heather and … Like any workplace, the Garden has its share of romantic stories starring staff, too. For horticulturist Heather Sherwood, the story began with a memorable date: 5/5/05. She worked …
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  • … Miniature flower arrangements offer a charming and whimsical gift for mom, grandma, or anyone special. A nice feature of these tiny bouquets is that you can show … herbs (thyme, rosemary, and lavender work well because they have stiff stems) Optional: ribbon for added decoration   Here are the supplies for creating bottle cap bouquets.   The directions are pretty simple. Cut the floral foam to fit …
    Type: Blog
  • … The black-and-white warblers ( Mniotilta varia ) can be seen hopping along branches looking for insects. Photo © Carol Freeman After delighting in the abundance of birds for a few hours, I slowly made my way back to my car, choosing to walk under the amazing … you will see this many warblers in a day, there is always something to see, and the fun part for me is never knowing just what might show up. Last week it was a white-eyed vireo ( Vireo …
    Type: Blog
  • … While it may be true that one person at the party  really  likes kale, it’s hardly fair for the preferences of that person to supersede everyone else’s needs. In the case of buckthorn, … there in the first place) is like keeping all of the kale on the tables and not allowing for other foods to be served just for that one person. Even more frustrating, the person that likes kale has  plenty  of other …
    Type: Blog