صورة Grahamia frutescens (A. Gray) G. D. Rowley

الوصف:

plants on low, grassy, outcrop of white, hydrothermally altered, siliceous volcanic rock often mistaken for novaculite. Leaves succulent, fleshy, stems pithy, not succulent.NOTE: Placed in Anacampserotaceae by some authorities but retained in Portulacaceae in FNA.