Pokeroot

Pokeroot seeds have a hard outer coat that stops water from getting in, inhibiting germination until the seed coat is either softened over time or weakened/penetrated through some form of scarification (people usually recommend making a small incision with a knife or by rubbing on sandpaper).

We have experimented with different methods and found that scarified seed was quickest to germinate (around 5 weeks), but the overall germination rate of non-scarified seed was higher (starting after around 6 weeks and continuing for several weeks after that). Whether this is because our clumsy attempts at piercing a tiny seed with a knife resulted in more harm than good we will never know (it may be better to use a needle). But it seems that with time the seed coat softens enough for water to penetrate the seed.

So, based on our trials, we recommend sowing in trays indoors in early spring. Make sure the trays are kept moist (but not waterlogged) and expect germination to start as temperatures rise towards the end of spring. Carefully prick out the seedlings once it has true leaves, pot up and allow it to grow to about 6 inches before planting out to a sunny location. Allow plenty of space as it will spread its arms and tentacles far and wide.

This ‘Doctrine of Signatures’ metaphor reveals its character of running through the network of our lymphatic and circulatory system. It is used to stimulate the lymphatic system and clear catarrh from the body, especially the respiratory system. Many herbals describe its benefits for glandular swellings in the throat, neck and breasts, as well as for other damp, congested patterns such as rheumatoid joint and back pains. They also caution that overdosing can lead to severe symptoms such as profuse nausea, vomiting, and purgation, so it should only be used under the guidance of a qualified herbalist.

As noted above, pokeroot should only be used under the guidance of a qualified herbalist.

When taken internally, it is used in very low doses—typically around 25 mg of dried root or 0.25 ml of a 1:10@40% tincture. According to tradition, pokeroot is most effective when used as an extract from freshly dried root. It is recommended to avoid using extracts stored for more than a year, as they are believed to lose potency over time.

Externally, pokeroot can be applied as either an infused oil or a poultice made from fresh roots. The oil may be applied directly to the skin or used to soak a flannel, which can then be placed over the affected area with a hot water bottle on top for added heat. To prepare a poultice, wash the roots, select a 10 cm piece, crush it in a pestle and mortar, and apply it to the area. Cover with a cloth or cling film, apply heat, and remove after 20 minutes.

Roots should be harvested in the autumn. Depending on your needs, you can either dig up the entire plant or trim off a side root for a smaller harvest.