They are the same Don. Yes it will check bad if not sealed properly.
Yew smoking taxus needles again Bryce
There are 5 different species of serviceberry in north america...and Downy and Saskatoon are not the same technically
...although I have a pretty good hunch most all are pretty similar property wise
The serviceberries here(also called June Berry,shadbush,downy) are the first to show blossoms in the spring and tell us spring is here and the rest of nature will soon be turning green....tasty berries too,but the animals get them faster than you can a lot of the times