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Delosperma invalidum (Delosperma invalidum)

Description

Delosperma is a genus of around 100 species of succulent plants, formerly included in Mesembryanthemum in the family Aizoaceae. The family is common in southern and eastern Africa. Plants of the genus Delosperma can be distinguished by their seed capsules. When these open (in response to rain), the seeds are exposed and not covered by a protective membrane, like those of most other plants in the family. The membrane is sometimes reduced to just a ledge (a feature shared by the related genus Trichodiadema. The triangular valves, which open outwards when wet, each have distinctive wings on either side. Delosperma leaves tend to grooved or covered in bladder cells, which are sometimes even extended into hairs. The leaf shape is cylindrical or sometimes flattened.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum:

        • Class: Magnoliopsida

          • Order: Caryophyllales

            • Family: Aizoaceae

              • Genus: Delosperma