Spoiler The smallest flower in the world comes from the Wolffia plant. Commonly called watermeal this plant is native to many parts of the world and is differentiated into about 9-11 different species. The Wolffia flower comes from a plant that is approximately the size of a single colored sprinkle that you see on the top of doughnuts. It is a small, aquatic plant that resembles cornmeal and is found in clumps floating on top of water. It is a type of Duckweed in the Lemnaceae family of plants. The flower itself is nestled in a small depression on the surface of the plant and it is said that a bouquet of Wolffia flowers would fit on the head of a pin. Now that's what I call small!!
October 17, 2011 Delly, Well, They are not the smallest plant nor flower but I just love my little orchids. Platystellis vellota ( photo / image / picture from waretrop's Garden )Platystellis vellota Sigmatostalix radicans ( photo / image / picture from waretrop's Garden )Sigmatostalix radicans I love both of them. Barb in Pa