That is just about the correct number.
There are 864.
864 paintings by van Gogh are known.
864 paintings by him are known.
A rough guess: out of his 864 paintings about 80 - 100 may be of flowers.
He painted 864 paintings. Some of the most famous are:Potato EatersWheat Field with CypressesStarry NightWheat Field with CrowsVincent's RoomSunflowersSelf Portraits
canvas
Oil paintings.
Between 850 and 900 paintings.
Paintings of Children - Van Gogh series - was created in 1889.
Paintings of Amsterdam by Vincent van Gogh was created in 1885.
He painted paintings.
Van Gogh made all his drawings, paintings and prints between 1880 and 1890.