Quercus shumardii
— Noun
– English
～ large deciduous red oak of southern and eastern United States having large seven-lobed to nine-lobed elliptical leaves, large acorns and medium hard coarse-grained wood
quick-sighted
— Adjective
– English
～ having very keen vision; "quick-sighted as a cat"
quick-sighted
— Adjective
– English
～ keenly perceptive or alert; "quick-sighted into the faults of the time"- Leonard Bacon