Pharmacognostic, Phytochemical and Pharmacological Review of “Phog”- Calligonum polygonoides L.

Abstract

Calligonum polygonoides (Phog) belongs to family Polygonaceae. It is a geographically widely distributed shrub seen from the arctic to the tropics. This endangered plant (included in Red data book of IUCN) is morphologically having stem with nodes and internodes, white flowers in spike inflorescence and needle like leaves. It is traditionally used to stabilize sand dunes, as fuel, and in treatment of heat-stroke by mixing with curd or “Rayata”. It is also reported as antidote for opium poisoning. Various phyto-chemicals present include butanolides- calligonolides A and B, various flavanoids like kaempferol, quercetin and their derivatives. Various steroidal compounds are reported in roots. Pharmacologicallly, its cytotoxic, anti-inflammatory, antioxidant, antifungal and biosorbent potentials are reported by various researchers. Therefore, an attempt has been made to accumulate properties of this potential herb. Keywords: Calligonum, Phog, biosorbent, heat-stroke, calligonolides, kaempferol