Schlumbergera microsphaerica (Schlumbergera microsphaerica)
Description
Schlumbergera microsphaerica is a species of plant in the Cactaceae family. It is endemic to a limited area of the coastal mountains of south-eastern Brazil where its natural habitat is rocky areas above 2,600 m (8,500 ft). It is threatened by habitat loss. It is in the same genus as the popular house plant known as Christmas Cactus or Thanksgiving Cactus. Schlumbergera microsphaerica resembles other species of the genus Schlumbergera in that it has leafless green stems, made up of distinct segments, which act as photosynthetic organs. However, most other species have strongly flattened stems, whereas S. microsphaerica has branching stems made up of narrow, more or less cylinder-shaped segments, each 1.5–4.0 cm (0.6–1.6 in) long by 2–5 mm (0.1–0.2 in) in diameter.
Taxonomic tree
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Domain: Eukarya
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Kingdom: Plantae
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Phylum:
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Class: Magnoliopsida
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Order: Caryophyllales
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Family: Cactaceae
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Genus: Schlumbergera
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