a pennsic class

One of the classes I'm teaching is "Wildly Weedy Herbs" (not on the
schedule yet, but it'll be Monday, 8/14, 5PM, AS04)

Description:
Period uses for plants that grow wild in North America; lawn weeds,
hedgerows, roadsides, parks, waste places. Also guidelines/suggestions
for gathering/ transplanting when appropriate. No walking required.

The plants I'm planning to cover are:
Plantain
Purslane
Chicory
Dandelion
Johnny-jump-ups
Violets
Chickweed
Celandine
Bedstraw and cleavers
Mugwort/Motherwort/Artemesias
Catnip
Roses
Mints
Yarrow
Tansy
Nettle
Teasel
Lamb's quarters /pigweed/fat hen
Ground Ivy/Alehoof
Mustard and Charlock

That seems like a good spread of things you can find growing around,
that I feel are easy to identify.

Anybody have questions/suggestions for me?

Notes for the Pre-1601 Hygiene class

These are the Handouts I'll be using for this Pennsic class:
Scents of the Middle Ages: http://gallowglass.org/jadwiga/herbs/scents.html
Bathing before 1601: http://gallowglass.org/jadwiga/herbs/baths.html
Hair Care Recipes: http://gallowglass.org/jadwiga/SCA/Hair.html
Dental hygiene: http://gallowglass.org/jadwiga/herbs/teeth.html
Scented Handwaters: http://gallowglass.org/jadwiga/herbs/handwater.html
Queen of Hungary Water: http://gallowglass.org/jadwiga/herbs/hungarywater.html