Ariocarpus trigonus Crassulaceae The plants have dark green

The plants have dark green ribs and a lighter

It doesn't hurt the plant but will affect the looks until new leaves grow

Will turn green in lower light

but still needs good light to have their best color

Sansevieria concinna    A nice mid sized Snake Plant or Mother in Law Tongue with light green leaves and orange margins

Ariocarpus trigonus Crassulaceae The plants have dark greenAriocarpus trigonus Nice plants of this popular but slow growing cacti. Tubercules (those aren't leaves!) are narrow and green and point upwards. Produces white flowers in the fall. Fairly easy to care for, except it can be fussy about overwatering especially in winter. Likes good light and warm conditions. Can take light frost when more mature but best to protect when possible. You will receive a plant shown in the last image or one similar. It is