The article is dedicated to the memory of A.P. Khokhrjakov, a famous Soviet and Russian botanist, who was tirelessly passionate about collecting scientific herbarium throughout his life. The contribution of A.P. Khokhryakov to the study of biodiversity is shown by the example of the genus Salix L. (Salicaceae) specimens in the Digital Herbarium of the Central Siberian Botanical Garden SB RAS. Collectors of S. magadanensis Nedol. type specimens are clarified.