Acorns On A Mongolian Oak Tree

oak tree oak seed acorn acorns close-up view tree natural world nature plant plants botany botanical trees biology horticulture life science natural sciences Canada North America Ontario Toronto growth photography close-up color photo colour photo Mongolian oak Quercus mongolica Acorns Mongolian oak Quercus mongolica Toronto Ontario Canada July 25 2023 Creative Touch Imaging NurPhoto tree growth photography nature oak tree botanical flora environment plant species deciduous tree hardwood Canadian flora urban forestry tree identification leaf structure seed biodiversity ecosystem natural habitat summer landscape horticulture tree conservation arboreal.