Diervilla lonicera - Bush Honeysuckle
Not a true honeysuckle, but the buttery yellow flowers look very similar. They appear in front of glossy green foliage that occasionally boasts bright red fall colour. Takes pruning well. Tolerant of cold temperatures and a variety of soil conditions.
1-1.2m tall x 1-1.5m wide
Sun-Partial Sun
Early Summer
Zone 3 (-40 to -34° C)