For most types of trees, "Correct root flare height and exposure is probably the most important consideration when planting," ...

Tree Growth Regulators, commonly known as TGRs, have been around for decades and are well known in the utility vegetation management (UVM) industry. However, they tend to be viewed as a limited use ...

Most of the world’s tree species have a close relationship with the fungi, known as ectomycorrhizae, that grow on their roots. These form a dense network around the fine roots, supplying the trees ...

Low-cost “tree fitbits” can pinpoint the precise timing of tree activities, like spring bloom or autumn leaf change, according to a new CU Boulder study. Researchers outfitted two East Boulder ash ...

Researchers led by Prof. Liu Xiaojuan from the Institute of Botany of the Chinese Academy of Sciences have analyzed data from 8,800 trees across 80 species in nine biodiversity experiments from the ...