Sempervivum davisii
Sempervivum davisii
Talifüm
Ssp davisii
Ssp furseorum
Rosettes 3-4 cm diam.; offsets few, on 2-3 cm branches. Rosette leaves oblanceolate to obovate, 15-20 x 10 mm, abruptly mucronate, grey-green, often with reddish-brown tips, margins ciliate, like stem leaves densely and conspicuously glandular-pubescent. Flowers c. 2 cm diam., 13-14-merous; calyx lobes 2-2,5 mm, ovate-lanceolate, acute; petals whitish-yellow, lanceolate, 8-10 x2 mm, spreading; filaments white; scales triangular-rotund, horizontal. Fl. 6-7. Igneous rocks; grassy slopes, 700-2300 m.
N.W. Iran.
