PULVINATUM R.T.Clausen, 1948
Distribution : Mexico (Oaxaca).
Description (by 't Hart & Bleij in IHSP, 2003) :
Glabrous perennial subshrubs, stems procumbent, to 21 cm tall.
Leaves alternate, oblong-elliptical, prominently spurred, with cushion-like bases, subterete, 5 - 11 x 1.5 - 3 mm, lustrous green.
Flowering branches terminal or axillary.
Flowers solitary, 5-merous, sepals basally free, shortly spurred, unequal, lanceolate-oblong, obtuse, 1 - 4 mm, pale green, petals lanceolate, acute, white, 3.5 - 6 mm, widely spreading, filaments white, anthers yellow.
Cytology : 2n = ± 108
The photos on crassulaceae.com are completely wrong.