Inflorescence development in Salpiglossis consists of repeated modular units consisting of two floral bracts on an axis terminating in a flower. The calyx is initiated in a helix with the first ...

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 ...

Plants of Lycium californicum, L. exsertum, and L. fremontii produce flowers that are either male-sterile (female) or hermaphroditic, and populations are morphologically gynodioecious. As is commonly ...