Branching alternate. Stem and leaves have fine bristles covering them. Leaves are lance-like and grow beneath the junction of each branch. Leaves are thin and have a defined midrib vein that runs to the base of the leaf
Leaves entire, fruit not a cone, pinnately veined leaves. Leaves less than 1.5 dm long, not resinous dotted, leaves not aromatic fragrant. Midrib om leaves excurrent, bristle topped, fruit an acorn
Deciduous woody plant with alternate, entire leaves. Fruit not a cone. Leaves not broad-cordate, leaves averaging less than 1.5 dm long. Leaves not resinous dotted, and not aromatic fragrant. Leaves not bristle-tipped. Flowers axillary.