Sorry to get back at you at such a late time...
On Chamomile: What I've been using is the German type. This has two, or sometimes more flowers on a stem. The Roman only has one. Both are equally as strong, except that the German has more of the flowers, which is where all the medicinal properties are. I use this in a very strong tea... One cup (packed) of flower heads with one cup water. Put both in a pot and bring to a boil. Cover, do not let steam escape, remove from heat and let cool. Strain this with cheesecloth. (You will see in the cheesecloth how this is a dye) You can take this concoction a tablespoon at a time for sleeplessness and constipation. Externally, this is rubbed on the skin, for bruises, with a cotton swab. To detirmine if chamomile is growing in your yard... well, throw a few of the flowers in the same place... compare with what is growing. It's very easy to get chamomile growing. Just keep throwing the flowers into the same spot. They will grow. Yes, that easy! When used with my above formula with Bittersweet, well,... I've walked on what I thought were broken bones!
On Bittersweet: Hello! This is poison! Only use externally. I usually make a tincture of the bark and roots. Use the strongest vodka you can get or, if available in your state, everclear. Take the bark and roots of the fresh plant and place into a blender. Blend away until you have, what I will call, a goop. Take the goop and put into a jar and fill to the rim with the vodka/everclear. Date this, cover, and set in a dark place for two weeks. (It's best to do this on a waxing moon) Strain this mixture and the liquid is tincture of bittersweet! The recipe given above was given to me from a wise woman. Here's a sketch I've made of bittersweet:
The flowers are purple and gold. The berries, red. She grows like a vine, usually in hedges and Holly.
on edit for spelling and clarity.