PRAINII (Hamet) Ohba, 1976
Synonyms :
Sedum prainii Hamet (1909)
Sedum apiculatum Craib ex Hamet (1929)
Sedum stewartii Craib ex Hamet (1929)
Sedum petiolatum Fröderström, 1937
Section Prainia
Distribution : North-eastern India (Assam), Nepal, Sikkim, Tibet, rocks in broad-leaf forests etc., 2200 - 4300 m.
Description (by H. Ohba in IHSP, 2003) :
Hermaphrodite, to 3 cm taIl.
Rhizomes thick, 1.5 - 2 cm in diameter.
Flowering stem solitary, papillate, 2 mm in diameter.
Leaves usually 4, nearly verticillate in the lower half of the stem, oblong-elliptic to broadly elliptic or
ovate, 2 - 6 x 2.5 - 4 cm, papillate, tip round, base attenuate, margin nearly entire, petiole 1 - 3 cm.
Inflorescences semiglobose, 1 - 2.5 cm in diameter, 13- to 18-flowered.
Flowers 4 - 5 mm in diameter, calyx 4 - 6 mm, sepals narrowly triangular-ovate, 2.5 - 3.7 mm, petals ovate, 4 - 6.3 mm, pale pink or greenish-white, stamens shorter than the petals, anthers purplish-red.
Flowering time : August to September.