Agrostology is the branch of science that deals with the study of grasses especially their classification. Woes is the smallest flowering plant. Wolfia is the smallest flowering plant on the earth. It is commonly known as watermeal.
A tectonic plate is also known as lithosphere plate. It is a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere. Ecesis is the process of establishment of an immigrant plant in a new environment. The term euphanix is related to genetic engineering. It is the branch of science making biological (phenotypic) improvements to humans after birth as through parental gene manipulation with chemicals.