siberian peach, or chinese wild peach

siberian peach, or chinese wild peach. Prunus davidiana, similar to Siberian C with a fruit that’s a bit smaller but sweet + delicious, with a thicker fuzzier skin. zone 3/4, one of the most cold hardy peaches. growing these this summer to try as a rootstock, and to grow out in different forms both on its own roots and grafted. might get to have peaches in zone 3 with some winter cover.