Study for Conte de pistils et d'étamines

Frantisek Kupka (1871-1957) Study for Conte de pistils et d'étamines signed 'Kupka' (lower left); stamped in red with the signature and stamped in purple with the studio stamp (on the reverse) watercolour and pencil on paper 10¼ x 8¼ in. (26.2 x 21.2 cm.) Executed circa 1919