bluejack oak: small semi-evergreen shrubby tree of southeastern United States having hairy young branchlets and leaves narrowing to a slender bristly point
oak: a deciduous tree of the genus Quercus; has acorns and lobed leaves
monounsaturated fatty acid: an unsaturated fatty acid whose carbon chain has one double or triple valence bond per molecule; found chiefly in olive oil and chicken and almonds