Plant(s) ID please

As a newbie this site is a godsend.

I'm going deaf so I'm honing up on my replacement hobby for music. All pictures taken with a new Sony Cybershot DSC - HX9 (point and shoot) at Campbell Valley Regional Park.

Thanks to those generous souls who have answered my recent postings thus far.

Barry in White Rock

 

Ribes sanguineum
Rhamnus purshiana
Stachys
Rosa
Tolmiea menziesii

 

Thanks Ron B! Edmonds is a lovely town ...

Does someone know if there is a common name for this Rosa?

 

Very difficult to tell without seeing the flowers.

 

Are the fruits on that Rosa not yet ripe, or why are they white? I thought all Rosa had reddish fruits.

 

I only put Rosa because the species is not apparent to me. In this view it looks to me like it might be non-native, having seeded out from cultivation. But if it were compared in person to known examples of a native species a different assessment might result.