CordateLeaves cordate (heart shaped), the transition to reniform (kidney shaped) may be gradual.Aristolochia clematitis (European birthwort)Ballota nigra (black horehound)Brunnera macrophylla (Siberian bugloss)Calystegia sepium (hedge bindweed)Catalpa bignonioides (southern catalpa)Chenopodiastrum hybridum (mapleleaf goosefoot)Clematis vitalba (old man’s beard)Cyclamen coum (ivy-leaved cyclamen)Epimedium pinnatum (barrenwort)Fallopia convolvulus (black bindweed)Ficaria verna (lesser celandine)Lamium galeobdolon (yellow archangel)Lamium purpureum (red dead-nettle)Oxalis acetosella (wood-sorrel)Phlomis russeliana (turkish sage)Veronica persica (birdeye speedwell)Viola odorata (sweet violet)
