Berberis aquifolium

Berberis aquifolium seeds with a mm ruler on the right.  

Berberis aquifolium seeds with a mm ruler on top. 

Berberis aquifolium fruits. 

Berberis aquifolium rootball of plant grown in a 1-gallon container. 

Berberis aquifolium plants grown in a 1-gallon container at a nursery near Seattle, WA. 

Berberis aquifolium flowers. 

Berberis aquifolium flower buds. 

Berberis aquifolium leaves.