Portulaca, molokiniensis is a unique succulent. It has corky stems with fleshy, round leaves and upright growth. Orbea molokiniensis is a multi-branched succulent. This forms a mat from thick fleshy procumbent, or erect stems. The teeth are long and conical. Plectranthus procumbentus (Pillow Plant), is a small succulent that produces thick, thin, lime-green leaves. Notechidnopsis, a succulent plant, has stems that branch out sparingly from its decumbent root. Rhodiola copcinea is an herb that forms cushions.