Lemon Columbine (Aquilegia flavescens) 1925
Red Columbine (Aquilegia formosa) 1897
Aquilegia ecalcarata 1935
Columbine (Aquilegia ecalcarata) 1935
Blue Columbine (Aquilegia saximontana) 1937
Flowers in a Wan-Li Vase
Paradiesgärtlein 1410
Bouquet of Flowers 1620
A Still Life of Flowers in a Glass Flask on a Marble Ledg... 1607
Floral Still Life
Flowers in a glass vase on a partly draped stone ledge 1660
Blue Columbine (Aquilegia caerulea) 1922
American Columbine (Aquilegia canadensis) 1919
Shortspur Columbine (Aquilegia brevistyla) 1907
American Mistletoe (Phoradendron flavescens) 1923
