authors institute of experimental botany, academy of sciences.arusians? and there is no need to be afraid, you just need to take proper care. a great report on exotic plants from the country's central botanical garden. if you have just joined us , i’m telling you that this is a science project nearby, and today we are discovering the world of rare plants of our country, and arkady skubratovich, a senior researcher at the institute of experimental botany, academy of sciences of belarus, is helping us in this studio. arkady nikolaevich, for this publication to come out, how much time did your colleagues spend on research, how much did all this take? work on this fourth volume took 6 years, it was planned to take 4 years, but due to the fact that there are many very new species, it took a lot of time. i know that you are still working on updating the red book? the red book should be republished in the country every 10 years, since the previous edition was carried out in 2015, it is not difficult to calculate, this is the first class knows, the next