What herbs affect birth control pills?

there are lots of herbs that can effect the pill list as follws:

st johns wart

black and blue cohosh

vitex (chasteberry)

red clover

false unicorn root

kelp

nettle leaves

red raspberry

don qui root

wild yams

pumpkin seeds

sarsaparilla root

woodworm

milk thissle

fennel

hops

smartweed leaves