Right, my bad for wrong terminology as biology nor botany is not my speciality either. I was thinking along the lines of XY for humans, then the ordinary two ro

Right, my bad for wrong terminology as biology nor botany is not my speciality either. I was thinking along the lines of XY for humans, then the ordinary two row, two column chart used to teach the basics of Mendel with pea plants and dominant/recessive non polygenic traits in introductory biology classes.