Experience the national collection

Cornwall’s gardens are home to a stunning range of National Collections that highlight the beauty and quality of the blooms nurtured on our shores. Here’s where to head for the best of the bunch:


National Collection of Acacias

Where? Tresco Abbey Gardens
Emphasising its range of exotic and tender plants from Australia, the National Collection of acacias in these Abbey Gardens is just one part of a horticultural world tour condensed into just 17 stunning acres.  

Further information


National Collection of Clematis Viticella Cultivars

Where? Roseland House
Over 150 varieties of clematis can be found growing in this miniature paradise where the National Collection of this particular variety can be enjoyed.

Further information


National Collection of Photinias and Azaras

Where? Trelissick
Renowned not only for being a year-round paradise with expansive parkland reaching the shores of the River Fal, Trelissick is also know for being home to the National Collection of Photinias and Azaras.

Further information


National Collection of Magnolias

Where? Caerhays 
Many of Cornwall’s gardens are a showcase of magnolias from February to April, and being the location of its National Collection, Caerhays is the place to experience these bold and beautiful blooms at their best. 

Further information


National Collection of Grevilleas

Where? Pine Lodge
This horticultural hotspot brimming with colourful species boasts the captivating spectacle of the National Collection of Grevilleas.

Further information


National Collection of Day Lilies (Hemerocallis)

Where? Antony House
The plethora of colours spread across this vibrant garden includes the National Collection of over 600 types of day lilies.

Further information


National Collection of Camellias

Where? Mount Edgcumbe
Riddled with beautiful plants and architectural features from various parts of the world, this country park also takes credit for being home to the National Collection of Camellias.

Further information

Plant your own Cornish garden

If gardens make you hungry

Free gardens guide