Might need to visit this place - "Tregothnan" means "The House at the Head of the Valley" in Cornish. The botanic garden and arboretum is the largest historic garden in Cornwall. This is a photo of the Entrance to the Kitchen Garden
The Laburnum arch with purple allium at Bayview Farm and Garden, owner Maureen Murphy, at Whidbey Island, Langley, Washington. The yellow flowers are Golden Chain or Chain of Gold trees made to look like Wisteria .
Make the Most of Your Space this garden is filled with tall, narrow plants such as these pink and white foxglove, purple delphinium, and a climbing rose to attach to the fence. Tall, narrow plants are a great way to maximize narrow spots.