Final answer:
Claude Monet painted the renowned series of water lilies, inspired by his own garden in Giverny, France, which he meticulously designed and cared for.
Step-by-step explanation:
The famous lilies were painted by the renowned French impressionist artist Claude Monet. Monet was a passionate horticulturist who bought land in Giverny, France and transformed it into a breathtaking garden. The centerpiece of this garden was the water lily pond, complete with a Japanese bridge, which became the subject of his famous series of over 250 paintings. Here, he employed various hues of greens and blues to capture the subtle variations of light and reflection on the water's surface, accentuating the colorful water lilies with his textured brushstrokes.