Silhouettes LXIX

More silhouettes for your maps, handouts, and rulebooks.  These are all in the public domain, use them as you wish.  I've been trying to find some symbols for my friend that could represent material components for spells and alchemical recipes.  This is what I have so far.
A demijohn or carboy to represent alcohol:

A bone:

A conch to represent shells:

Coral:

Leaves:

A single leaf:

A flower:

An acorn which could stand for nuts or seeds:

A cactus plant:

And a tooth or fang: