In the study the questions of vital condition of green plantings of Vologda on the example of the Kovyrinsky garden are considered. The Kovyrinsky garden is unique in historical and social value. Now it is the only part of the lord’s manor of the XVIII century belonging to Zasetsky family, known in Vo-logda, and which was famous for magnificent land-scape gardening ensemble remained in city line. The purpose of researches was to carry out an as-sessment of vital condition of wood communities of the Kovyrinsky garden of Vologda. The category of vital condition of trees is integrated mark assess-ment of trees condition of complex of visual signs. Mathematical and statistical processing of the re-sults of the researches was carried out by means of Ms Excel. The pathologies and the condition of wood phytocenosis with application of correlation modeling were revealed. The most weakened indi-viduals meet among coniferous tree species. In deciduous breeds the best sanitary state was ob-served. Correlation models testify that with the in-crease in parameters of trees their state worsens. Wood plantings of the garden are quite various, and sanitary condition of trees in certain degree depends on species and parameters of trees. The obtained data on the condition of tree species of the Kovyrinsky garden can be used for carrying out systematic environmental monitoring and the inven-tory of this territory, the revealed correlations are for modeling of the condition of plantings on the prospect and elimination of pathogenic factors. The Kovyrinsky garden in Vologda differs in variety of growing wood vegetation which perfectly suits city landscape and makes pleasant esthetic impact on tourists.