Introducing ‘Henry Eiler’s’ Quilled Sweet Coneflower ~
New to our garden this year is the Quilled Sweet Coneflower. The finely quilled sunny yellow petals are simply lovely, as is the overall shape of the plant. The wildflower is a North American native and bears the name of the southern Illinois horticulturist and prairie restoration specialist who found it growing in a railroad prairie remnant.
When lightly rubbed, the leaves of Rudbeckia subtomentosa reveal their sweet vanilla scent. I’ll let you know if it attracts bees, butterflies, and songbirds when the center florets open.
Railroad Prairie Remnants
“…the only remnant of any virgin, unplowed prairie that remains is along railroad tracks. When the railroads were originally built in the 1800′s, if they were going over a natural prairie, all they had to do was lay down the wooden crossties, pack in bed fill, and lay the rails….the remaining right-of-way remained essentially undisturbed. In many locales, a road also was constructed parallel to new tracks, so that the few hundred feet of railroad right-of-way trapped between the tracks and the road remained unplowed to this day, and in many areas has reserved a remarkable diversity of prairie species. In most areas, accidental fires happen fairly regularly, which enhances the vigor of the prairie vegetation.” Larry Lowman, Arkansas nurseryman and native plants specialist.
‘Henry Eiler’s’ Sweet Coneflower (Rudbeckia subtomentosa)