Flowers are composed of elements such as sepals, petals, stamens, and pistils, and the symbolic representation of this composition is called a 'floral formula,' and a schematic diagram showing this ...

The numbers of flower parts are considered among the most constant angiosperm characters However, nearly 33% of the plants in 13 populations of Ipomopsis aggregata in Colorado had at least one ...

Research into the structure and development of flowers and inflorescences has revealed that traditional descriptive methods are often inadequate. Scientists at Kew have therefore suggested revisions ...