When introducing the Chlorophyta, you were given a table listing ultrastructure characters used to distinguish the Classes. Name and explain the two basic types of flower symmetry. Explain the difference between hypogynous, perigynous, and epigynous ovary placement. Differentiate between polyandrous, monadelphous, polydelphous, diadelphous, and syngenesious stamens. Write a floral formula for the Solanaceae based on the following description.
Calyx lobes markedly shorter than the tube to markedly longer than the tube.
Corolla lobes markedly shorter than the tube to markedly longer than the tube. The initial microspore tetrads tetrahedral, or isobilateral, or decussate. Gynoecium 2 carpelled. Carpels reduced in number relative to the perianth. Polar nuclei fusing prior to fertilization.