#forestry terms

• Tree-blazing — A regional or archaic form encountered in certain local dialects for the act of tree-blazing, meaning the structural marking of forest trees by incising the bark with a special tool to indicate boundaries, property ownership, or trees designated for harvesting. This term reflects traditional forestry marking techniques and territorial organization used in the past by rural communities in mountainous regions.
• Hazel grove — A small forest, grove, or compact plantation composed exclusively or predominantly of hazel bushes (Corylus avellana); a specific area on a mountain or hillside where these fruitful shrubs grow in abundance.
• Hazel grove — A small forest, thicket, grove, or plant association consisting predominantly of hazel trees; a place, terrain, or plot of land where many wild hazel trees grow. From a phytosociological point of view, it represents a specific biotope of hilly and mountainous areas, often developing at the edge of deciduous forests or on shaded slopes with fertile soils.
• Grey alder — An alternative or regional designation attributed to the grey alder (Alnus incana), utilized to emphasize the matte grey coloration of its bark and foliage. This pioneer tree rapidly colonizes degraded soils, torrent gravels, and alpine wetlands, contributing to the restoration of vegetation cover and substrate quality through symbiosis with nitrogen-fixing bacteria.
• Alder grove — An alder forest, a compact grove, or a place planted with trees of the genus Alnus, typically located in the wet floodplains of rivers, in swampy areas, or on mountain slopes affected by underground springs. This plant formation has a high ecological value, functioning as a natural barrier against soil erosion and contributing to the improvement of substrate fertility through biological nitrogen fixation.