The description on the "Cero Adaua" was that they didn't form the stems which is why they are "small rosettes". From the angle of the other two you can't make out the stems but may up to two thirds of those were stem. From the number of scapes that I clipped off the "Cero Adaua" it was probably as old as the others.

Ivan Snyder says there is a Drosera capillaris going around mislabeled-misidentified as D. roraimae.