A complete list of my suggested items.
Acorn: Fallen from an oak tree, this acorn seems to be ready to plant.
Samara: Fun to play with, Samaras are good at falling away from the tree.
Pine Cone: Hard and prickly, pine cones make good weapons and a good snack!
Roots: A handful of roots freshly pulled from the ground. Dirt is still clinging to it.
Petals: Soft to the tough, these petals are bright and colourful.
Bag of Leaves: A paper bag fill with the leaves of herbs found in MDA
Bundle of Stems: Neatly wrapped with a wet handker