detailed watercolor of purple aryanthiums in vienna secession style

floral watercolor purple aryanthiums accurate detailed vienna secession realistic scenery pink green pictorial verbena bouquet naturalistic botanical art 1960s dutch white background painting arrangement artwork technique design composition flowers still life realism aesthetics beauty inspiration decor home wall prints style narcissus featuring dark violet hues reminiscent styles valentine penrose marguerite blasingame forms historical influences created hale woodruff stands clean background generated