Cream flowers with predominant color feature is the large flares of bright magenta at the center base of petals, the color diffusing lightly out into the petals. The overall petal color at opening is blush, quickly passing to off-white, punctuated by the ring of large flares, invoking the geometric star pattern of traditional Pennsylvania Dutch barn decoration, and from that, suggesting the name. Pale green carpels are very hairy, numbering 3-4, topped by deep red stigmas. Presumed tetraploid, but breeding fertility not yet tested, nor have seeds been recorded. Vigorous in growth and increase, the rich green leaflets clothe medium height stems (32 inches) that stand well against spring storms unaided by support.