The Norse and Northern Germanic herbal tradition is one of the least well-documented and most underexplored in English-language herbal literature, which makes it something of a hidden archive for those willing to look. What survives comes through a few key sources: the Icelandic sagas, the Norse Eddas, the Old High German medical manuscripts (particularly the Lorsch Pharmacopoeia), and the archaeological evidence of plants found in Norse settlement contexts. Together these paint a picture of a rich plant knowledge tradition that was deeply embedded in both the practical medicine and the cosmological worldview of the Northern peoples.
The Nine Herbs of the Anglo-Saxon Charm
The Nine Herbs Charm, preserved in the Lacnunga (a 10th-century Old English medical text), invokes nine sacred herbs against poison and infection. The nine are identified as mugwort (oldest of worts), plantain (mother of herbs), watercress, betony, chamomile, nettle, crab apple, thyme, and fennel. The list is fascinating because it combines herbs with genuine medicinal efficacy (plantain, nettle, chamomile, thyme) with herbs whose primary role in the charm seems ceremonial. The charm is addressed to Woden, connecting it to the pre-Christian Northern tradition.
Key Norse Healing Plants
Elder (Sambucus nigra) was the sacred tree of the Norse goddess Frigg (or alternatively a tree presided over by the Elder Mother in Scandinavian folk belief). It was protective, domestic, and connected to the feminine divine. Rowan (Sorbus aucuparia) was the tree of Thor’s protection, used for talismans and carried as protection against hostile magic. Yarrow (Achillea millefolium) appears in Norse contexts as a wound herb and protective plant. Juniper appears in Norse purification practices, burned to cleanse spaces and protect against illness.
Seidr and Plant Knowledge
Seidr was the Norse form of magic practiced particularly by the völva (seers), and plants were part of its practice: in smokes, in preparations for altered states, and in the material basis for divination. The connection between plant knowledge, healing, and what we might call the magical or spiritual dimension of practice was not separated in the Norse world any more than in any other pre-modern tradition.
The Herbalist Codex app has profiles on many of the plants central to the Norse tradition, with their folk and ceremonial history alongside their medicinal applications.