Investigation of vegetative structure and development of generative organs in Bunium persicum (Boiss.) B.Fedtsch

Bunium persicum (Boiss.) B.Fedtsch is a family member of Apiaceae which fruits are considered as an important export in food and pharmaceutical industries. According to the significant role of the mentioned native plant and necessity of becoming familiar with the anatomical and developmental structures, some samples of this plant were collected in the current study. Moreover, the vegetative and generative parts were investigated using cell - histological methods include of the fixation with F.A.A fixator, preparation, embedding in paraffin, slices the samples, staining with Hematoxylin- Eosine utilizing stereomicroscope and optical microscopes.Preposition of results, the apical part of root is tuberiformis and leaves are polymorphic with anemocytique Stoma .The flower structure consists of 5 sepals, 5 petals, and 5 stamens, biloculate and inferior ovary. Furthermore, secretory canals were observed in all parts of the plant. The anther was tetra-sporangiate, the tapetum was of secretory type and also the shape of mature pollens was oval. The results of female reproductive organ showed the presence of anatropus ovule with one layered integuments and development of the embryo sac is of polygonum type.