Wild Agarikon is only found in old-growth forests, and grows on conifers, particularly Douglas-fir (Pseudotsuga) and larch (Larix).
Stachys officinalis | Salvia officinalis | Verbena officinalis | Melissa officinalis | Galega officinalis | Cochlearia officinalis | Veronica officinalis | ''Verbena officinalis'' var. ''officinalis'' | Calendula officinalis | Avicennia officinalis | Sanguisorba officinalis | Magnolia officinalis | Cornus officinalis | Anchusa officinalis | Althaea officinalis |