| Herbal laxatives such as buckthorn, cascara sagrada, and senna can cause potassium loss. |
| These herbal teas typically include senna, aloe, buckthorn and other plant-derived laxatives. |
| Our two native species of buckthorn are shrubs of from five to ten feet in height. |
| Minqin also planted ramparts of rose willow, buckthorn and other deep-root trees in a 200-mile file along the desert fronts. |
| If you have any doubts about how the alder buckthorn you plan to use has been aged, do not use it. |
| If you want a plant that will not be stripped of its berries by birds, sea buckthorn is a good bet. |
