Pine beard (Usnea spp.) is a lichen, which grows on wood, generally conifers. It has affinity for mucous membranes, the immune and respiratory systems.

Extracts of Treebeard (Usnea spp.) have been approved for over-the-counter use in some countries, including Germany.

The presence of Usnea spp. lichens is an indicator of clean air, as many of these species, especially the very sensitive ones (U. longissima), cannot live in polluted areas.

Learn more about its properties, uses and precautions in its monograph.

If you have questions, send us a message

You can follow us on Facebook, Instagram