Home / Field Notes/ Plum And Cherry Hybrids/ Winter Winter field notes Cold Hardy Plums and Cherry Hybrids: Winter Field Notes Browse more notes Field note black nanking cherry rooted at 16 days Oak Summit Nursery · Southern Manitoba black nanking cherry rooted at 16 days. P. tomentosa x besseyi #propagation More from the nursery More Plum And Cherry Hybrids See all notes organized taking softwood cuttings Read field note → kappa cherry plums Read field note →