Lactation and High Blood Pressure

What herbs are safe for a lactating woman to take for high blood pressure?

Herbs that help to lower blood pressure and herbalists consider safe for use in lactation are:
Hawthorn berries (crataegus oxyacanthoides) - support the heart and improve circulation
Linden blossom (Tilia cordata or Tilia europa) - relaxing, digestive
Cramp bark (Viburnum opulus) - relaxing
Chamomile flower (Matricaria recutita) - calming, digestive
Valerian officinalis - relaxing, sedative
Oats - nourishes the nervous system
Note that relaxing the lactating mother will likely relax the baby as well.