PEREZDELAROSAE   Jimeno-Sevilla, 2012

Distribution : Mexico (Puebla)

Description :

Perennial plant, glabrous, compact, caespitose, mat-forming.

Roots fibrous.

Stems 2.5 cm long and 3 mm in diameter, with adventitious roots.

Rosettes compact, 12 - 28 mm in diameter.

Leaves  glabrous, pruinose, obovate-oblanceolate, 7 - 12 x 5.5 - 8.5 mm, 3 mm thick, margins entire, slightly angular, apex rounded to acute, mucronate.

Inflorescence cymose, peduncle up to 4 cm long, pruinose, pedicels 1.5 - 8.6 mm long.

Flowers  1 - 4, sepals united at base, equal, appressed, up to 4 x 1.5 - 2 mm, corolla 4.8 mm wide, petals  elliptic-lanceolate, acuminate, yellow.

Link to the Spanish publication :

http://www.crassulaceae.ch/docs/098bfa8f093dcab3e94e7b4f221dee8f_186210.pdf