Updated publication reference for PubMed record(s): 31561202. As a widely used turfgrass species, bermudagrass (Cynodon dactylon L.) can be easily propagated by colonial growth of stolons. Previous studies collectively revealed that exotic environmental factors and intrinsic hormones and genes are all involved in the differentiation, development, and diageotropically growth of stolons. However, the detailed molecular mechanism how environmental and hormone signals regulate the gene expression and biochemical activities in bermudagrass stolons remains unclear. In this study, LC-MS/MS analyses of the total protein extracts of bermudagrass stolons without preliminary phosphopeptide-enrichment successfully identified 862 nonredundant phosphorylation sites and 613 phosphoproteins.