Dierama pulcherrimum - Beth Chatto's Plants & Gardens

Dianthus carthusianorum - The Beth Chatto Gardens

Dierama pale flowered forms - The Beth Chatto Gardens

Dierama pulcherrimum ex Blackbird - Beth Chatto's Plants

Francoise Sergy: gardener

Drought Tolerant Gardens 2 –

herbaceous perennials – Plinth et al.

NGS open garden A Year in the Garden

How To Grow Dierama (Angel's Fishing Rod)

Encyclopedia of Plants and flowers - Flip eBook Pages 701-746