| If you have any doubts about how the alder buckthorn you plan to use has been aged, do not use it. |
| The source of dried buckthorn bark, the alder buckthorn, is a shrub native to Europe and western parts of Asia. |
| These herbal teas typically include senna, aloe, buckthorn and other plant-derived laxatives. |
| Minqin also planted ramparts of rose willow, buckthorn and other deep-root trees in a 200-mile file along the desert fronts. |
| If you want a plant that will not be stripped of its berries by birds, sea buckthorn is a good bet. |
| The bark of alder buckthorn is removed, cut into small pieces, and dried for one year before being used medicinally. |
