ID’d « Prunus avium « Green deciduous leaf shrub ID?

Growing near ocean on BC sw coast

Does well in dry soil under huge firs and cedars (native evergreens)

seems to spread under the soil

does not seem to have flowers or fruits

there is a large old Kanzan ornamental cherry nearby that appears to have a graft

the leaves on this energetic mystery shrub are approx 4 inches from stem base to pointed tip

each “shrub” is approx 6 feet tall and has several stems —

the deer like to eat the leaves (this is a suburban garden — deer, bear, et al are common)

it is almost like a patch of fruit tree suckers

pls see photos attached - thank you

 

Prunus avium

 

Thank you RonB

QUESTION — I read a couple of items online after receiving your ID

I have NEVER seen flowers (or fruit) on these prunus shrubs

the fruit I understand because maybe this prunus is intentionally sterile?

but no flowers?

2. there is a huge old Kanzan Flowering cherry approx 10 feet away from these shrubby prunus — is it possible these are off shoots (suckers?) of the root trunk of the Kanzan? If I was a bet maker, I am thinking yes, based on appearance of trunk , the Kanzan was grafted before landowner purchased tree and planted it.

 

Yes you have, though not on these individuals. Magical two-tone trees
Prunus avium is a tree, not a shrub. Give them room and time.
Your understanding of point 2 seems correct. Most old 'Kanzan' were grafted onto this species.