One of the extraordinary things a prairie reveals is the great color palette of nature. Now that we’re in July, and the heat of summer, the purples are abundant. A few treasures from my latest walk:
These, you may have noticed, are growing in mulch, not the dense grasses that provide the structure of a tallgrass prairie. This was just my walk from my office to my car! They are newly planted around the parking lot at Indian Creek Nature Center. Everyone should be able to enjoy the natural beauty of a prairie, even if they aren’t up for a hike. The diverse flowers will attract butterflies and support native pollinators. The deep roots are drought tolerant. What more could you ask for in a landscaping plan?
Amazing Space is progressing quickly, both above ground and underground. Three of the bioswales are complete. Finishing them early allows us to protect them with silt fence immediately and re-establish permanent native prairie in the same season they were initially disturbed. We started dormant seeding already to provide the seeds a natural cold, wet stratification and good soil contact for spring germination.
In a few days, the more traditional annual oat cover crop will be planted. If these warmer temperatures hold, they should establish roots yet this fall to protect the soil, and they will die back over the winter. The site will also be mulched, to protect the bare soil.
Because these are bioswales, they are designed to move water through them. While it will be a lot of water, it won’t be standing and puddling. The species we plant need to be able to withstand drought far more than they need to be able to withstand flooding. For this first round of planting, we used: common milkweed (Asclepias syriaca), butterfly weed (Asclepias tuberosa*), white wild indigo (Baptisia alba), river oats (Chasmanthium latifolium), rattlesnake master (Eryngium yuccifolium), cream gentian (Gentiana flavida), sweet pearly everlasting (Pseudognaphalium obtrusifolium), grey coneflower (Ratibida pinnata), wild rose (Rosa arkansana), little bluestem (Schizachyrium scoparium), late horse gentian (Triosteum perfoliatum), culver’s root (Veronicastrum virginicum), purple prairie clover (Dalea purpurea), and narrow-leaved coneflower (Echinacea augustifolia).
As fall harvesting continues, so will the number of species we plant. For species that we don’t have a lot of already on-site, such as white prairie clover (Dalea candida) and rough blazing star (Liatris aspera), we will purchase. Due to the support of Rockwell Green Communities, we also have a number of established plants started in the Butterfly Hoop House to transplant.
*It’s worth learning the Latin. I recently had a great conversation with a volunteer interested in helping us establish more pleurisy root on the property. Never having heard of pleurisy root, I had to do a bit of research to determine if pleurisy root was native (it is) and if it fit within our land management plan (critical to the plan, in fact). I was also initially introduced to Triosteum perfoliatum as wild coffee, no Latin provided. I had to key that out in a guide book to find its Latin name, because what most people call wild coffee isn’t native here…