Where to see and buy

• Avon Bulbs

Burnt House Farm, Mid Lambrook, South Petherton, Somerset TA13 5HE.

Tel 01460 242177, avonbulbs.co.uk

• East Ruston Old Vicarage* East Ruston, Norwich, Norfolk NR12 9HN.

Tel 01692 650432, e-rustonoldvicaragegardens.co.uk Open Wednesday – Sunday, 12-5.30pm, until 26 October. • Rare Plants

PO Box 468, Wrexham, Clwyd LL13 9XR.

Tel 01978 366399, rareplants.co.uk • RHS Hyde Hall Garden Creephedge Lane, Chelmsford, Essex CM3 8ET. Tel 01245 402019, rhs.org.uk

Open 10am-6pm.

• RV Roger Ltd

The Nurseries, Malton

Road, Pickering, North Yorkshire YO18 7JW.

Tel 01751 472226, rvroger.co.uk

• Witton Lane Seeds

16 Witton Lane,

Little Plumstead,

Norwich, Norfolk NR13 5DL. wittonlaneseeds.co.uk *National Collection holders