EBL1775039: White Ranunculus, 2004 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781691: Crabs and Lobster, 2010 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781702: Gloves and dragon fruit, 2010 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781704: Irises, 2011 (w/c on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781722: Still life with boxes, red ground, 1972 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781723: Still life with cherry bark, 1995 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

FLE102266: Hellebores, 1987-88 (w/c on paper), Blackadder, Dame Elizabeth (b.1931) / The Fleming-Wyfold Art Foundation / Bridgeman Images

MIG368273: Still Life with Indian Puppets, Fish and Shapes (w/c with gold leaf), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BOL93971: The Black Fish, 1978 (w/c on paper), Blackadder, Dame Elizabeth (b.1931) / Bolton Museum and Art Gallery, Lancashire, UK / Bridgeman Images

FLE122342: Flowers and Red Table, 1969 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / The Fleming-Wyfold Art Foundation / Bridgeman Images

PST2907344: Please use your correct address, 1962 (colour litho), Blackadder, Dame Elizabeth (b.1931) / British Postal Museum and Archive, London, UK / Bridgeman Images

BRD1781683: Arthurian and Other Plants, 2010 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781685: Blue Poppy and Other Flowers, 2010 (w/c on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781693: Dogs and magpies in a garden, 1974 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781697: Fritillarias & Lilies (w/c on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781698: Fruit on a Japanese Plate, 2010 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781699: Gladiolus and Proteus, 2008 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781707: Kimono, 2010 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781708: L'Arcouest, Brittany (w/c & pencil on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781709: Little plant, Roscoea Humeana, 2008 (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781713: Orchidaceae Laeliocattleya Chinco, 2009 (colour etching), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781716: Poppies and Irises, 2014 (w/c on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

BRD1781719: Still Life with Almond Blossom, 2010 (w/c on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774801: Abyssinian Cat 'Rosie' (pastel on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774803: Achiltibuie, 1970 (pastel on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774808: Arum Lilies (colour litho), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774829: Coco Sleeping (etching), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774837: Dark Table with Coffee Pot (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774839: Day Lilies (w/c on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774849: Fishing Nets, Burano, 1996 (etching), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774851: Four Irises, 2004 (w/c on paper), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774853: Fruit and Bowl (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774855: Gamberi and Shell, 2008 (w/c), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774864: Hoopoe Over St. Emilion (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774867: Untitled (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images

EBL1774870: Iris in a Glass Vase (oil on canvas), Blackadder, Dame Elizabeth (b.1931) / Private Collection / Bridgeman Images