Painterly manner of the landscape "Trees" of P.I. Petrovichev is unique because of its boldness. Using a palette knife makes the technique original and pastose. After graduating from the Moscow School of Painting Sculpture and Architecture P.I. Petrovichev took painting lessons in the workshop of Levitan. The participant of exhibitions of "Peredvizhniki", a member of the Union of Russian Artists, Petrovichev has created a series of paintings devoted to landscapes of Russian cities and ancient temples, suburban Moscow estates with exquisite interiors.