october 13,2024

Although most plants have flowers with four whorls—protective leaves, petals, male parts, and female parts—and their typical sub-structures, they vary greatly between flowering plants.[14][32] This variation encompasses all aspects of flowers, including size, shape, and colour.[14] Flowers range in size from 0.1 mm (1⁄250 in) (duckweed) to 1 m (3.3 ft) in diameter (corpse flower).[14] Additionally, the four main parts of a flower are generally defined by their positions and not by their function. Many flowers lack some parts, have parts that are modified for other functions, or contain parts that look like what is typically another part.