بررسی پیرامون گونه های افدرا جهت تولید افدرین و پزدوافدرین

In this project, the Ephedra spp. being in province were recognized and their diffusion were studied. Further more to access (Medicinal property) and tbe level of Ephedrine and pseudo Ephedrine in local spp.with coopration medicinal plants Divison of research.Institute of forests and Range lands analysed that the results will add to final reports by project coordinate. Diffrent species being in province were recognized by valid keys of botany. From 3 types of available Ephedra. TWo types, i.e. E.pachyclada and E.foliata were recognized to species level and thir's one because of unavailability of specifying organs was recognized as far as genus. The E.foliata is a Shruh, monoecious,dioecious, permanent and climbing or rambler plant.This species takes refuge to some prickly plants such as lycium spp. and ZiZiphus spp. because of palatability and heavy grazing by livestock or it grows in arduous place among flaystones as a rambler plant.Its reasonable growth occures in sandy soil with anutral PH. (7.2-7.5) The range of its distribution extend from plain from (5m) altitudes of sea to 1045 m. Other species [E.pachyclada spp.] is a Shrub, dioecious plant and usually grows in flaystone of sloping mountainous and heavy soil. The range of its distribution was observed from 300m altitudes of see to 1990 m. The third's types of provinces's is E.sp,a shrub dioecious plant with yellow to greenish stems.The species grows in sloping sandy-stone regions and was gathered around Mir Mohamad village in Kangan. that because of unavailability of female stark, its recognition at species level was difficult. The species was found in 820 to 980 altitude of sea in kangan restrict.

Keywords:

افدرا , آلکالوییدها , گیاهان دارویی , بوشهر (استان)