Special Education Services and Supports. The Division for Special Education Services and Supports includes programs and services that support local school districts in their efforts to provide special education and related services to students with disabilities.
About. Purging Buckthorn, sometimes simply known as just 'Buckthorn', is a small, spiny tree of woodland, scrub and hedgerows on chalky soils. It is widespread, but scarce, across the lowland areas of central and eastern England.lusters of small yellow-green flowers appear in late spring and bunches of poisonous black berries ripen in autumn. Purging Buckthorn is the main foodplant of the Brimstone Butterfly in the areas where it grows, but Alder Buckthorn is used as an alternative.
1 For constipation: the typical dose of alder buckthorn is 0.5-2.5 grams of the dried bark. 2  Take only the amount of bark needed to produce a soft stool. 3  Alder buckthorn is also taken as a tea. 4  The tea is prepared by steeping 2 grams of the herb in 150 mL of boiling water for 5-10 minutes and then straining.lder buckthorn is POSSIBLY SAFE for most adults when taken by mouth for less than 8-10 days. Taking alder buckthorn by mouth for more than 8-10 days is POSSIBLY UNSAFE. It might cause low potassium; heart problems; stomach problems; muscle weakness; and blood problems, including blood in the urine.