On the 140th anniversary of Anna Alexandrovna Onchukova-Bulavkina (1882-1947)

August 5, 2022 marks the 140th anniversary of the birth of the brilliantly educated Russian botanist Anna Alexandrovna Onchukova-Bulavkina (1882-1947). She made a great contribution to the study of flora and vegetation of our country, participated in many expeditions, botanico-geographer, teacher, student and follower of academician V.L. Komarov, associate Professor I.I. Sprygina, took an active part in the creation of the Penza Botanical Garden named after I.I. Sprygin, the leading lecturer of the Penza Herbarium named after I.I. Sprygin of the Penza State University (PKM).