Diane asked: > Erythronium revolutum. Two flower very early, and one flowers weeks later. Kathleen, do you know where the early ones were native? Much further south? The early flowering ones are from higher elevations, about 3000 ft on Saddle Mtn, while the later flowering ones are from near sealevel on the Necanicum River near Seaside OR,, both from Clatsop County, Oregon. This flowering timing difference has persisted for more than 5 years. Kathleen