Related Clues:

• Order hundreds like this
• Is about to blooming well go up for them
• Blooming flags in the eyes
• That's how I calls them in the shrubbery
• The call is for shrubs
• Often-purple flowers
• Expensive van Gogh
• Van Gogh painting dominated by green and blue
• Whitman's dooryard bloomers
• One gets up to see rainbows
• One grows flowers
• One gets up flowers
• More than one plant is about to grow
• Viewers need them to see Van Gogh painting
• One gets up — and flags