'Gietvoz' is also of unknown origin. It is a compact cultivar, less sensitive to unfavorable growing conditions such as overwatering or bright light. The leaf is smaller, , and less tapered than that of other cultivars, and is thick, waxy and glossy. The underside of the leaf is red with a green edge and is clearly visible as the leaves are somewhat upright. The flower has an inconspicuous light green calyx and an orange-yellow perianth. Although 'Gietvoz' does not flower as readily as other cultivars, it has a good growth habit and attractive foliage.
