lol i think he meant of the plant not a growing setup
Theres not alot more a diagram could show you than just reading a book,
You have fan leafs, and you have branches which eventually hold and produce bud a fan leaf is a solar conductor and can be identified by not having any other nodes along its branch. Pistols are the hairy looking things that start green then turn white then turn orange but vary from strains. And a main stem! Thats a bout it, oh and the best part the buds.