Investigation of ecological factors, phenology and ethnopharmacology of Proveskia abrotanoides l. in Golestan provinc

Proveskia abrotanoides l. in common name ((Kabud Gol)) is a one of the most sweat medicine plants that grow endemic in sunny position and mountain road of N.E of Golestane province. Rural people in their traditional uses for fever few, Antibiotic, rheumatic pain and Stomach pain. Field observation showed this is grow and high density in 2200–2800 meter of arid and semi arid region of Charbagh Mountain. In PH range 7.4–8, EC in 1.40, total neutralization 39 percent, organic carbon 0.5 percent, phosphor available 4.1 P.P.m, in silty‐clay‐loam soil, with 26 percent sand, 14 percent loam and 20 percent clay. Phonological study showed vegetative stage of plant begin early of April, flowering stage in June to July and seeding in September.