Blue flowers
Cornflower, gentian, bluebells, delphinium and the Himalayan poppy.
DogwoodCornus
Woody trees and shrubs with showy bracts and colorful berries
🇨🇳 China and 7 more · Wildflower
HolywoodGuaiacum sanctum
A slow-growing Caribbean tree with purplish blue flowers and famously hard wood
🇧🇸 Bahamas and 4 more · Flowering tree
Princess treePaulownia tomentosa
A fast-growing tree with large violet-blue flowers and broad leaves
🇨🇳 China and 7 more · Flowering tree
Giant white bird of paradiseStrelitzia nicolai
A tall, banana-like plant with striking white and blue flowers
🇿🇦 South Africa and 5 more · Wildflower
Lignum-vitaeGuaiacum officinale
A slow-growing Caribbean tree with blue flowers and prized hardwood
🇨🇺 Cuba and 1 more · Flowering tree
Photo credits on this page
The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.
- Dogwood: Kurt Stüber [1], CC BY-SA 3.0, source
- Holywood: Mangostar, CC BY-SA 3.0, source
- Princess tree: Jean-Pol GRANDMONT, CC BY 2.5, source
- Giant white bird of paradise: NasserHalaweh, CC BY-SA 4.0, source
- Lignum-vitae: Photo by David J. Stang, CC BY-SA 4.0, source