Their leaves are opposite, decussate, and free. Their leaves are opposite, decussate, free, and are a pale color. The leaves are opposite, decussate, and sessile or pseudopetiolate. Clove stalks are slender stems of the inflorescence axis that show opposite decussate branching. Their leaves are placed opposite and are decussate and free. Crassulaceae Decussate phyllotaxis also occurs in the Aizoaceae. Leaves decussate or whorled, never spiny as in some close relatives. These neurons decussate to the opposite side (anterolateral), and travel up the spinal column. The internal arcuate fibers decussate and continue ascending as the contralateral medial lemniscus. "Hebe" has four perpendicular rows of leaves in opposite decussate pairs. These fibres decussate (cross) to the contralateral (opposite) side, so called the sensory decussation. The scale leaves are arranged in alternating decussate pairs in four rows along the twigs. In Unicode, a decussate cross is encoded at . The lower limit of the pyramids is marked when the fibers cross (decussate).