medicine women . . .? Detection of a medical place by a bitter taste as practiced by shamans and medicine women and/or medicine men probably is based on the presence of...
a. alkaloids
b. oxalates (oxalic acid)
c. essential oils
d. glycosides
e. both a and d
...Herb Book) is based on? A true herb sensu stricto (in the strictness sense as defined by John Lust in the Herb Book) is based on ___1___ of wood associated with cells and vessel elements in the plant and ability to form ___2___.
1. Absence or presence?
2. Seeds or spores?
3. NONE
