realistic watercolor bouquet: vibrant spring flowers for greeting cards

bouquet spring flowers flower greeting cards realistic watercolor paintings traditional color scheme george tooker crossed colors mandy disher ceramic multilayered compositions freesia detailed naturalistic botanical art 1960s dutch white background bouquet: vibrant highly tulips bright style zinaida serebriakova colorful arrangements delicate resemble faded palates works hale woodruff cassius marcellus coolidge generated