I’ve wanted to write about Sawtooth sunflower (Helianthus grosseserratus) since the earliest months of Bleeding Heartland’s wildflowers series in 2012. Large colonies thrive at the Neal Smith National Wildlife Refuge near Prairie City. But for one reason or another, I’ve never managed to catch them at the height of their blooming period.
After I visited the refuge in early August, I was determined to get back there a few weeks later to capture the sawtooth sunflowers. Again, life got in the way, and I feared these prairie plants had eluded me again.
The first weekend in October, I called the refuge and spoke with a volunteer, who assured me that some sawtooth sunflowers were still blooming near the main parking lot. I took most of the pictures enclosed below there or near the Highway 163 ramp that leads to the refuge (exit 18).