Approaches to formation of northern regions species list for preparing new edition of Krasnoyarsky Region Red Book (plants)

Because of preparing new edition of “Krasnoyarsky Region Red book (plants and fungi)”, the change of approaches to formation of specially protected vascular plants list are proposed. The changes of principles for adding species to this list are proposed, as well as offers by including and excluding the species. In particular, conferring conservation status is necessary not only for species at whole, but for separate large populations. The special approaches is necessary for species, hard to definite in nature. Besides, it is necessary to supplement new edition by Appendix “The list of Krasnoyarsky Region plant species needing special attention by their condition in nature”.