Cup Direction
Cup Direction - hosta leafs can be cupped, when the edge or entire leaf is not flat but angled up or down. Cupped leaves are beautiful characteristics of some hostas.
Some hostas display the cup in the up position others can be cupped down and
some hostas can do both. The cup can be up or down and up and down in the same
leaf!
Down:

H. "Big Puck"
Up:

H. "Blue Shadows"
Up & Down:

H. "Rich Land Golden Candy"