Genera of plants with numerous species having translucent epidermal windows include:
*Bulbine spp. (B. haworthioides, B. mesembryanthemoides, etc.)
*Conophytum spp.
*Callisia spp. (''C. navicularis'', etc.)
*Fenestraria spp.
*Frithia spp.
*Haworthia