Painted in 1942, Fleurs en Vase Bleu presents a cascade of blooming flowers rendered in Louis Valtat's characteristically bold and layered palette. The swirling blossoms seem to dissolve into the surrounding ground, their expressive forms merging color and texture into something that hovers between representation and abstraction. A cobalt blue vase anchors the composition while a vivid yellow table introduces a sharp coloristic counterpoint, giving the nearly abstract still life a sense of spatial depth and luminous energy. The result is a canvas that feels at once intimate and dynamic, reflecting the unyielding originality that distinguished Valtat throughout his long career. Valtat's path to such expressive freedom was shaped by formative years at the École des Beaux-Arts, where he studied under Gustave Boulanger and Jules Lefebvre and forged lasting connections with figures including Matisse, Vuillard, Bonnard, Signac, and Renoir, with whom he remained a close friend for decades. A period of convalescence on the Mediterranean coast proved artistically decisive, producing canvases of near-violent chromatic intensity that anticipated the Fauvist revolution of 1905. By 1900, the celebrated dealer Ambroise Vollard, acting on Renoir's recommendation, had entered into an agreement to purchase Valtat's entire output for the following ten years, a testament to the regard in which his work was already held. He was named Chevalier of the Légion d'Honneur in 1927. This painting is catalogued in Louis Valtat, Catalogue de l'oeuvre peint 1869-1952 (1977) by J. Valtat, page 308, no. 2763, providing solid documentary provenance for a work that exemplifies the mature richness of the artist's late style. Measuring 70.8 by 49.8 centimetres on canvas and bearing the artist's signature, Fleurs en Vase Bleu represents a confident and collectible example of Post-Impressionist still life painting from an artist whose influence on twentieth-century color theory remains both recognized and enduring.