As the kids and I took a walk down our road to the lake, the intoxicating smell of sweet clover, vanilla mixed with fresh-cut hay, permeated the air. Late June in Minnesota is when the summer wildflowers awaken and adorn the sides of the roads, prairies, and edges of our 10,000+ lakes. On this particular day, my daughter started collecting wildflowers on the side of the road as we walked toward the lake. “Mom, I’m going to make you the most beautiful wildflower bouquet today.” As my daughter waded through the tall grass and wildflowers, she gathered: Black-eyed Susans, Prairie Fleabane, Tufted Vetch, Virginia Waterleaf, Yellow and White Sweet Clover, Ox-eye Daisies, Queen Anne’s Lace, and Red Clover. Once we arrived at the lake, my son picked an exquisite American White Water Lily, also known as the Fragrant Water Lily, to add to the bouquet. Before long we had a beautiful wildflower bouquet of all different colors, textures, and scents waiting to adorn our kitchen table. My family has been picking wildflowers along the roadside on our walks for year. One thing that always comes to mind, when reminiscing of these ventures, is the smell of sweet clover. In fact, my children have learned to identify sweet clover when it emerges from the soil in the early spring. First, there is excitement at finding the plant itself, but then a serious race ensues to see who can pick and smell the first sweet clover leaves of the year. There is nothing like the smell of sweet clover, especially on a warm summer day like today. Years ago, as a teenager, I remember helping my boyfriend (who is now my husband) with his summer lawn mowing jobs. There was this particular spot in a yard that smelled especially sweet every time we would mow. Determined to identify the plant, I would stop and search high and low for the plant that smelled so sweet. Finally I found a plant that appeared to be a type of clover (three finely-toothed leaflets). After my job, I remember going home and telling my mother about this clover plant that had the most wonderful smell. She said “Oh, sweet clover! That was your great-grandpa’s favorite smell as well.” Little did my mother know, that my great-grandfather had actually written a journal entry about his memories of clover. What I remember was that mother laid me in the shade at the edge of the field and cocked the hay as my father raked it. The smell of the Red Clover drying and the humming of the bees comes back vividly now as I write of this happening. ~Roy Falk My mother’s aunt (who typed up my great-grandfather, Roy Falk’s, journals) noted how incredible my great-grandfather’s memory must have been to remember incidents that happened before he could even sit up on his own. I was also surprised, but I know it’s not unheard of. In fact, I remember one incident that happened when I was a baby in a walker. I was at a family friend’s house, and as I was wheeling around, the dog who lived at that house accidentally pushed me down the stairs in my walker. I was amazingly unharmed, but the memory of tumbling down those stairs and being terrified is still sharp in my mind. The sweet smell of the Red Clover and the buzzing of the bees must have had quite an impact on Great-Grandpa for him to recall this memory so well. After reading Great-Grandpa’s journal entry, I was interested to see if there was a purpose of the clover being in the hay field. According the Minnesota Department of Natural Resources (DNR), clover was brought over to the United States from Europe in the 1600’s. It was used as a forage crop (to feed livestock) and as a cover crop (where it is used to keep weeds down and enrich the soil). Clover plants have very long tap roots that extend several feet below the top soil. This tap root brings nutrients such as nitrogen up to the top soil, nourishing nearby shallow-rooted plants. I wish I could have been sitting next to the field with Great-Grandpa, listening to the bees and smelling the hay and clover as it dried in the fields. As I’m writing this, my husband and children are imploring me to accompany them on our daily walk. I think I’m ready to go out and smell the sweet clover again after sharing this story. I urge you to make your way outside and embark on a journey to look for some summer wildflowers. You may just come home with a beautiful bouquet, and if you’re lucky, you’ll catch the scent of vanilla and fresh-cut hay drifting the air.
Native
A Flowering Lawn: Bees and Dandelions
A flowering lawn is not something that most people see as being beautiful or positive. When my husband and I had our first child we decided to forgo the fertilizer that treated the pesky dandelions, crab grass and creeping charlie because we didn’t want our little one crawling on chemicals. This was hard for me as I grew up in a family that was proud of our lush lawn that was dark green, weed-free, and manicured. In fact, I remember my father paying me one cent per dandelion to dig up the buttery-yellow flowering plants. Those dandelion tap roots were definitely a chore to dig out. Little did I know that the weeds we were treating, digging out, and eradicating were some of the most important flowers of the spring! If you watch the news, read the newspaper, or follow any type of social media, you have probably been informed of one or more of the problems facing the bee population, not only in the United States, but across the world. You may have read about the declination of bees, Colony Collapse Disorder (a phenomenon where the worker bees abandon a colony and leave all of the honey, the queen bee, and a few nurse bees to care for the young), or pesticide poisoning of bees. The University of Minnesota pinpoints three reasons for the decline in the number of bees and why this matters: Why the decline in bees? Flowerless yards that lack plant diversity. Pesticide use such as the neonicotinoids. Diseases (Israeli Acute Paralysis virus and Nosema) and parasites (varroa mite). Why does this matter? Over 70% of our flowering plants depend on bees and other pollinators to reproduce. Pollinated plants grow more than 30% of our food and beverages. About $29 billion in U.S. farm income is generated by bees and other pollinators. Back to those pesky (or beautiful) dandelions. Dandelions are often the very first meal bees consume after they sleepily awake from their winter hibernation because dandelions are one of the first flowers to bloom profusely in the spring, especially in cool northern climates. Bees need quick nourishment after they emerge, and dandelions provide just that! Dandelions provide both protein (pollen) and carbohydrate (nectar). Did you know that bees can smell dandelions from a mile away? What should you do about all of those dandelions in your yard? I can see you cringing right now. Yes, let those dandelions grow! If you do this, you will be saving yourself money each year and saving plants and critters alike. According to the U.S. Fish and Wildlife Service: Homeowners use up to 10 times more chemical pesticides per acre on their lawns than farmers use on crops, and they spend more per acre, on average, to maintain their lawns than farmers spend per agricultural acre. Surprising, isn’t it? All of these pesticides are leached into the ground, get washed into creeks, lakes, and/or drains, and can even travel long distances by rain or fog, which is called non-point source pollution. Nearly eight years is the time it took me, after we chose to stop fertilizing our lawn, to accept dandelions (and creeping charlie, and violets, and thistle) growing happily in our lawn. I have to say that my family and I thoroughly enjoy and look forward to those first flowers opening up and greeting us in the spring. Just a few days ago, my son, daughter, and I went out to see which insects were enjoying the feast of dandelions in our front yard. We spent nearly an hour observing many different types of bees, ants, and hoverflies ingesting the nectar (carbohydrate) and pollen (protein) of the dandelions. The cherry blossoms, pear blossoms, and apple blossoms on our fruit trees were also covered with bees, thanks to the dandelions for luring the bees here in the first place. A perfect example of sustainable agriculture. What can we do as homeowners to help boost the bee population? Well, there are multiple things: Do not use insecticides or pesticides and choose to buy plants from nurseries that use bee-friendly ways to eliminate pests. Plant bee-friendly plants. Accept or even enjoy a flowering lawn. Do your part in supporting our bees by embracing a flowering lawn. See the lists below for other dandelion facts and other flowers you can plant in your yard to support the bees all season long. I leave you with a picture of my dog, Brook. She also loves the sea of dandelions in our front yard! Dandelion Facts Dandelions are good for top soil. Dandelions have long tap roots that take nutrients from underneath the top soil, such as calcium, and brings that nutrients to the top soil. Other plants that have shallow roots benefit from the nutrients dandelions bring up. Dandelion tap roots help to aerate the soil and help reduce erosion. The entire dandelion plant is edible. Dandelion leaves taste like arugula, the leaves are best when they are picked before the plant blooms. Use the blossoms to make dandelion wine. Dandelions are very healthy to eat (as long as they haven’t been sprayed or fertilized). The greens contain vitamins C and B6, thiamin, riboflavin, calcium, iron, potassium, and manganese, folate, magnesium, phosphorus, and copper. Plants That Bees Love Bloom Time Aruncus dioecus or goatsbeard Mid Agastache or licorice plant Mid-to-late Asclepias or butterfly weed