Prairie Pond Clean Up

Posted on October 26, 2022 by Katie Schmidt

Volunteers are truly the heart and soul of Dyck Arboretum. Without them, we just wouldn’t be able to do what we do! That fact was never more apparent than on our prairie pond clean up day October 19, when seven intrepid volunteers fired up their chainsaws to help staff tame the mass of trees that had sprouted up around the pond. It took years for them to grow, but only a day to clear them all out.

*Brad Guhr chopping freshly felled trees into logs for firewood*

History of The Prairie Pond

Most people are familiar with our main pond in the center of the Arboretum. It is our most frequently visited spot and draws many people to its island to feed turtles. But our lesser known prairie pond has its own special magic. Located west of the greenhouse and north of the Prairie Window Project, this is a rain collection point where the runoff from the prairie collects. Seasonally, this pond fills quickly with spring rains and then often dries up in late summer. In February and March it is absolutely humming with frogs. They are so loud it can give me a headache working out there! Click here to for a video of their spring songs.

Why Cut Down Such Nice Trees?

It can feel a little sad to cut down trees, especially young ones with so much potential. But prairies are increasingly vulnerable to being snuffed out by tree cover. The shade of tall trees decreases the species diversity of a prairie. This is especially true when trees like willows, cottonwoods, and invasive pears and elms all sprout up tightly together. Cedars are especially problematic, with their wide, low branches and acidic needles making it difficult for anything to grow beneath it. We could see bare spots in the grass cover where we cut down these trees, and I am eager to watch native prairie species return. If we can burn this area more frequently, we should be able to prevent further woody species from taking over.

Many Hands Make Light Work

What would have taken me at least a week, volunteers accomplished in a day. With three chainsaws running, helpers to stack wood and load trucks, and other folks painting the stumps with RTU so they don’t regrow, it was an efficient team. Twelve pick up loads (!!!) of brush was hauled away, and many nice logs where cut to be used in future years in our Prairie Lights fire pits.

*We are so grateful to volunteers who brought a pick up load full of tools to help us accomplish our mission!*

We appreciate all the community members who make our mission possible, from the folks who greet visitors at the front desk or those that like to stay behind the scenes pulling weeds in the gardens. A public garden is a community resource, and should be treated as such.

Volunteerism keeps your favorite local gardens accessible and maintained! If you want to volunteer, be it once a week, once a month, or once a year, call or email us to get the conversation started, or visit our volunteer page to apply.

Garden Spotlight: Backyard Meadow in North Newton

Posted on October 19, 2022 by Janelle Flory Schrock

At FloraKansas it’s always a pleasure to hear from members who are renovating an entire landscape in
native and adaptable plants all at once. Dramatic transformations have a wow factor about them, with the instant gratification of an “extreme makeover”. However, so many Dyck Arboretum members have been tending and transforming their gardens over several years or even several decades. This is the case with Ron Flaming’s backyard meadow.

As a Harvey County Master Gardener, Ron’s front garden is immaculate. A well-tended quarter acre of lawn is framed by several foundation beds of carefully-selected shrubs and groundcovers. A small planting of wildflowers surround a weeping understory tree at the curb. But it’s the back garden that really takes you on a native plant journey.

*A rock garden, including a water feature, bird feeders and a river birch, frames the foreground, while the bridge and gate to the meadow draw the visitor further into the backyard.*

Several river birch trees surround a puddling water feature and a rock garden by the patio. A few hummingbird feeders round out this pollinator sheltering space. Just a step beyond the rock garden, a small bridge flanked by formal native plantings, leads you to an arbor and a winding path through a meadow planting.

At the time I visited in early June, the meadow featured mixed-grass prairie species. I was able to recognize little bluestem, side oats grama and prairie dropseed, as well as a smattering of wildflower blooms mixed in: common milkweed, penstemon, and baptisia. Several complementary non-natives like delphinium gave a
nice pop of color as well. The path curved around the back side of a rustic garden shed. Behind the shed is a rare wooded microclimate, which allows understory shrubs and woodland wildflower species to thrive.

Ron’s many-layered meadow garden gives me hope as I grapple with my own yard. Once shaded by an 80-year-old American Elm, my backyard now bakes in full sun, presenting a new challenge. But I am inspired by Ron and am reminded that it’s amazing what a gardener can accomplish over the years with a lot of persistence, creativity and grace.

The act of curating an inviting outdoor space for oneself, one’s family and for wildlife is something I’d like to draw attention to over a series of “Kansas Garden Success Stories” to share with our followers. If you are a member of the Arboretum who would like to share the story of your garden and your journey with Kansas native plants, please send me a message at arboretum@hesston.edu with the subject line, “Garden Spotlight”.

Words of Encouragement in a Drought

Posted on October 12, 2022 by Scott Vogt

We have all seen wonderful pictures of lush plants and fertile prairies in magazines, on television, on social media or other websites. These plants seem to be growing effortlessly. They have beautiful blooms with scarcely a leaf out of place. That is not the reality we are living in Kansas right now. Honestly, our gardens look a little tattered and worn down from the summer they have endured. The drought has taken its toll.

*The sun sets on another growing season*.

Frankly, this time of year we might feel as tired as our garden looks. We might even question why we do it. But don’t forget that a sustainable and resilient landscape doesn’t just happen on its own. It takes a little effort, but the rewards are worth it. Consider all the benefits of a native garden:

Saves water.
Doesn’t require fertilizer or pesticides.
Adapts to our climate.
Provides erosion control.
Reduces stormwater runoff.
Restores natural habitats.
Preserves biodiversity.
Attracts pollinators.

Fortunately, the native plants have survived. There are still some blooms on goldenrods, heath asters, blue sage, New England aster and aromatic asters in spite of the ongoing drought. The grasses, though stunted, are seeding out and have attractive autumn colors. True, it can be discouraging this time of year as you compare your garden to those idyllic gardens on paper or the web, but don’t lose heart. Your habitat garden is still functioning as it should.

Fall is the time to step back and appreciate your habitat landscape for what it is. Certainly, there might be more you could add or do, but this is enough for now. A successful native garden is more than aesthetics. You understand that all of these ecological benefits are important in creating a successful garden too. When you see that your garden is inviting to a diverse group of pollinators and wildlife, you know that you are creating something worthwhile.

*Resilient autumn landscape (Aromatic aster, little bluestem, new england aster, Missouri blackeyed susan seedheads, and false sunflower)*

Searching for Bigfruit Primrose

Posted on October 5, 2022 by Katie Schmidt

I was recently invited to Liberal, Kansas to give a talk to a garden group. While I enjoyed meeting and chatting with the knowledgeable and enthusiastic gardeners of the area, the best part of the trip was the detour we took to Clark State Fishing Lake. I knew a special subspecies of primrose grows there, and I was eager to collect a bit of seed. My partner and I spent an hour or so, on a balmy 100 degree day, seed collecting.

*Broomweed (**Gutierrezia dracunculoides**) in the foreground, Clark County Fishing Lake seen in the distance.*

A Unique Oppourtunity

Because I am rarely in the southwest corner of the state, and at this time of year the seed would be plenty dry and ready to collect, this was a serendipitous moment. I went in search of Oenothera macrocarpa subspecies incana. This regionally-specific primrose grows only in southwest Kansas and parts of the Texas and Oklahoma panhandles. While Oenothera macrocarpa is already a drought tolerant wonder plant, withstanding intense heat and dry weather like a champ, this subspecies may be even more adapted to drought based on its native range. Collecting and propagating seed from subspecies and species with historically small ranges allows us to offer more regionally specific plants to our western Kansas customers, and also brings greater genetic diversity to the Arboretum grounds.

*According to USDA Plants Database, **Oenothera macrocarpa ssp. incana** has a limited range, and grows on some very hot, unforgiving terrain.*

Late Summer Treasures

*I was checking these **Amorpha nana** (dwarf false indigo) seeds for viability, before shoving them in my pocket, likely never to be found again.*

While scouring the hillsides for primrose, we found lots of other familiar faces. There were seas of buffalo grass and blue grama to admire, growing happily even in a long standing drought. I even saw three different Amorpha species! Amorpha nana and Amorpha canescens were growing up in the dry hill sides, and Amorpha fruticosa was growing along the edge of the lake. I also encountered a completely new species for me, Stenosiphon linifolius. This member of the primrose family is called false gaura, and while it looks nothing like the primrose I was actually searching for, it gave me hope we were in the right place!

The dried pods of *Mentzelia nuda*, bractless blazingstar

Fruits of Our Labor

I collected seed from a few species, but I do so carefully; never taking the entire supply of that location and trying not to disturb the plants too much. Seed collection must always be done with the health of future generations of plants in mind! I took two seed pods of Mentzelia nuda, one small pod of Asclepias hirtella, and a few tufts of Heterotheca canescens. All of these species would be new to our FloraKansas Native Plant Days, if I can successfully grow them.

*The lake is surrounded by hills, which makes for scenic views. The water was very low, but there were still many birds about, and lots of turkey vultures circling above.*

*Bigfruit primrose (**Oenothera macrocarpa**) has large seed pods shaped like starfruit except with only 4 points. These are the type of pods we were searching for.*

We walked the hills for an hour or so, driving to several locations around the lake to try our luck. It has been a very dry summer, so perhaps the plants had dried up? We saw lots of grassy debris built up, maybe it was hiding just under the next tuft?

It was terrifically, fantastically, abominably hot that day. Eventually the sun won out against our will to find the primrose and we left without finding it. I hope to visit again in spring, when they might be blooming. Then I could pin their location on my phone’s GPS so I might find their seeds easier in the fall.

*Two people who should have worn more sunscreen and drank more water, but had a blast on the shortgrass prairie!*

Shortgrass Prairie, Big Blue Sky

If you have the time, make a day trip to western Kansas and take in all that the shortgrass prairie has to offer. It is often overlooked as less scenic or showy than the tallgrass prairie, but I disagree. Its diminutive species and rocky outcroppings have a rugged charm that reminds me of old western movies. And the endless sunny skies remind me of the resilience that these plants must have to survive. If any of you readers do visit Clark County Lake, keep an eye out for the seeds of this much-sought after primrose! I would happily seed swap for it.