Total Phenolic, Total Flavonoid And Antioxidant Activity Of Some Plants Of Gemnosperms: Phytochemical Investigation Of Dioon Edule Lindl. Leaves

Abies: A Threatened Genus

“…leaves are needles shaped, form 2 cm to the 2 mm, linear with ridges and the groves, there is proper angels in the diverges of the leaves from the branches [8][9][10][11].…”

“…In the arnmold arboretum of the Harvard University there is one specimen of the Abies anabolic. the species of the Abies are similar with the A nordmaniana, the variations can be seen in the position of the resin canal of the leaves [8][9][10].…”

“…Some of the species of the firs has been termed as the silver firs. Abies names has been proposed by the Nirgil (70-19 BC) for the wood of the plant , the name has been used for the scandivinian fir, silver fir usually found in the high mountainous area (500-2000 m [8][9][10] . The moist humid condition are required for the cultivation of the firs, the rainfall for the cultivation of the firs should be between the 800-2000 mm, it is distributed in whole of the northern part of the world , they are distributed in the central Europe, south and eastern Germany [8][9][10][11].…”

“…Leaves of the Abies are like the other coniferales needles; in some of the species dimorphism can be observed [8][9][10][11].…”

“…The both sexes can be found on the same plant. Bract of the cones are more longer than the other cones of the genera's [8][9][10]. Abies alba: grows widely in the Europe, mostly in the hilly area, from the 38 north latitude to the 52 north latitude.…”