title: The Initial Stages of the Ontogenesis of Some Medicinal Plants in the Conditions of Bukhara (Uzbekistan)
abstract: The article is devoted to the study of the growth and development of medicinal annual Cota altissima (L.) J. Gay and two-year-old Arctium tomentosum Mill., Silybum marianum (L.) Gaertn. belonging to the Asteraceae family in the soil and climatic conditions of the city of Bukhara. The germination of seeds in laboratory and field conditions was determined. Due to unfavorable weather conditions and late spring, the seeds were sown in May. The growth and development of plants was observed one month 
journal: American Journal of Plant Sciences