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Rock stonecrop (Petrosedum forsterianum)

Description

Petrosedum forsterianum is a succulent perennial up to 8 inches (20 cm) tall, with heads of yellow, star-shaped flowers on the ends of the upright branches. The non-flowering shoots terminate in clusters of linear leaves (with old dead leaves persisting on the stem below). Often mistaken for Sedum rupestre, which is a similar but more robust species found in identical habitats, and differing in having no dead leaves below the terminal clusters.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum: Tracheophyta

        • Class: Magnoliopsida

          • Order: Saxifragales

            • Family: Crassulaceae

              • Genus: Petrosedum