A Visit With . . . Native Plant Gardener Sandy VandenBerg

Sandy VandenBerg in her garden

​​Skies were dreary and heaped with slate-colored clouds, but all was bright in Sandy VandenBerg's garden, near Fremont, Michigan, when I stopped by for a tour last week.

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​The 75- by 80-foot flower plot, criss-crossed with paths and accented with garden ornaments, is the result of a decade-long labor of love, Sandy told me. The plot started out as a vegetable garden, edged with a border of flowers. Somehow, over the years, the vegetables disappeared, and the flowers took over. Even the flower mix evolved over time, as Sandy added more and more native plants—about 50 in all—and those plants thrived alongside the 100 or so non-natives she acquired from friends and family members who helped her get the garden started.

More and more native plants have been added to the mix

​"The natives, they just flourish, they go crazy," Sandy says. "I let them be where they want to be."

Coneflowers in Sandy's garden

​​As a native plant gardener, Sandy is part of a (pardon the pun) growing trend. Many green-thumbed growers are adding native plants to their landscapes, for a variety of reasons. 

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Native false sunflower

​Once established, native plants generally don't need to be fussed over. Because they're adapted to local conditions, they typically require less water—a big plus for gardeners accustomed to lugging around a hose or watering can. 

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​The gardens attract some lovely visitors, too. Native bees, butterflies, moths, bats, hummingbirds, and other pollinators flock to the flowers. The seeds, nuts, and fruits of the plants offer an enticing buffet for wildlife, and the whole plants provide shelter—all important for critters whose habitats have been fragmented or destroyed by urbanization and other factors.

Monarch butterfly visiting one of Sandy's coneflowers

​As natural gardening pioneer Ken Druse writes in The Natural Habitat Garden (Potter, 1994), "a habitat-style garden of native plants welcomes the whole food chain—not just flowers, birds, and butterflies, but also a magnificent decaying tree stump teeming with life, ringed by otherworldly fluted layers of fungi."

​In contrast, many of the flowers and ornamental shrubs and trees sold in nurseries are exotics from other parts of the world. While wildlife may utilize some of these plants, they aren't the plants these animals evolved to use. What's more, some exotic plants become invasive, outcompeting native species and degrading remaining habitat, the Audubon Society maintains. 

A variety of plants, such as these yellow coneflowers, can be found at native plant sales.

​Sandy's interest in native plants began when her children were small. "On walks through the woods with the kids, I started noticing wildflowers, and I wanted to learn their names." As her love of local plants grew, she thought she'd like to have some in her own garden. She started shopping at the Newaygo Conservation District's annual native plant sale and attending the workshops offered during the sale each year.

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Sandy is always willing to share her plants, such as this wild petunia.

​Now, she not only tends her own burgeoning garden, she also shares seeds and plants with friends. It's not unusual for her to show up at our Monday morning yoga class with a carload of coneflowers, wood poppies, and other treasures.

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Rattlesnake master

​On our recent walk through her garden, we admired wild petunias, rattlesnake master, pink coneflowers, yellow coneflowers, false sunflowers, bee balm, queen of the prairie, boneset, wild ginger, native phlox, and maidenhair ferns, as well as a few non-native perennials. 

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Queen of the prairie

​Especially impressive: a towering cluster of cup plants. The basin formed by their large leaves catches rainwater that birds, insects, and small mammals imbibe.

Sandy, with a stand of cup plants

​The garden refreshes Sandy, too, and aligns with her yoga practice. 

Time spent in the garden is refreshing

​"I practice a yoga nidra called, interesting enough, “Moving into the garden of your heart,” by Betsy Downing, one of my yoga instructor heroes," she says. "I attended Betsy's workshops for several years in Grand Rapids. On the practice tape, she asks you to visualize moving through a garden. She refers to it as the garden of your heart, and it is there to return to anytime you need peace and tranquility. When I open the gates of my actual garden, all worries are left at the gates. Sometimes the time spent there is hard physical work, and other times I'm just spending time appreciating all the beauty of nature. I always walk back out the gates a more grounded and peaceful being."

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Recently, Sandy has been adding native grasses, such as this Canadian rye, to the garden.

​As we wrapped up our garden tour, I asked Sandy for tips to share with gardeners who'd like to give natives a try. Matching plants to soil and site type is essential, she said. Prairie plants won't prosper in a boggy area, and woodland plants will wither in a sandy, dry site. 

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​Druse concurs. "Never have the words don't fight the site held so much meaning," he writes. "It is the habitat gardener's guiding principle."

Even self-sufficient plants can take some TLC

​Another thing to keep in mind: while native plants don't need a lot of pampering, they're not exactly maintenance-free. They can grow very tall and sprawly and may need to be staked or moved to roomier sites. And while they don't need fertilizer, adding compost can give a boost to plants that like rich soil. Sandy keeps four compost piles working and adds composted material periodically.

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Bee balm, like all native plants, is better purchased from a reputable source than collected from the wild

​Also important: where you get your native plants. Plants that are propagated by a nearby native plant nursery or sold by a native-plant society or legitimate plant-rescue operation are all fair game. Digging up wild plants on your own is a no-no.

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Prairie smoke in our garden

​As a gardener who abandoned exotic perennials in favor of native plants when we moved to our woodsy setting six years ago, I can tell you that the joys of going natural far outweigh the challenges. Since I began planting and encouraging native plants, I've been delighted to see trillium, wild geranium, columbine, lupine, butterfly weed, black-eyed susans, cinquefoil, evening primrose, bee balm, horsemint, coneflowers, blazing star, prairie smoke, wild petunia, marsh marigold, blue-eyed grass, mayapple, spiderwort, and many more make themselves at home on our property. And along with them, a colorful assortment of butterflies, bees, birds, bats, and other creatures with whom I'm happy to share our space.

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Wild geranium

Cinquefoil

A welcome visitor

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For more information on native plant gardening:
Wild Ones native plant organization
Michigan Native Plant Producers Association
Lady Bird Johnson Wildflower Center
Landscaping with Native Plants of Michigan, by Lynn M. Steiner
Bringing Nature Home, by Douglas W. Tallamy
The Natural Habitat Garden, by Ken Druse with Margaret Roach 

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​All photos by Nan Pokerwinski