Sedum laxum var. flavidum
J. Bot. Res. Inst. Texas 1: 889. 2007,.
Basionym: Sedum laxum subsp. flavidum Denton Brittonia 30: 233, fig. 1. 1978
Leaf blades slightly glaucous, obovate, 15–25 × 4.5–10 mm, apex obtuse. Flowering shoots 10–24 cm; leaf blades slightly glaucous, obovate, base often truncate, not clasping stem. Flowers: sepals 2.5–4 mm, apex obtuse; petals pale yellow or white with pink midveins, 7.5–10 mm; anthers yellow to ± red-brown. 2n = 60.
Phenology: Flowering late spring-mid summer.
Habitat: Serpentine or basalt outcrops
Elevation: 700-900 m
Discussion
Variety flavidum is restricted to the Trinity Mountains.
Selected References
None.
Lower Taxa
None.