I used to drive by a hazelnut (locally called "filbert") orchard in western Oregon that was carpeted with Muscari (probably M. azureum or M. armeniacum) in spring. Very pretty. I don't see Muscari invading wild areas, though. Jane McGary, Portland, Oregon On 3/20/2017 12:39 PM, Rodger Whitlock wrote: > > Cyclamen coum will spread if your soil is not too acid and there's > some moisture in summer. It grows naturally in the hazel nut orchards > of Turkey.