Machaerina ensifolia (Machaerina ensifolia)
Description
Cladium (Fen-sedge, Sawgrass or Twig-sedge) is a genus of large sedges, with a nearly worldwide distribution in tropical and temperate regions. These are plants characterized by long, narrow (grass-like) leaves having sharp, often serrated (sawtooth-like) margins, and flowering stems 1-3 m tall bearing a much-branched inflorescence. Like many plants found in wet habitats, it has deeply buried rhizomes that can produce tall shoots with dense canopies.Cladium mariscus subsp. jamaicense , or saw-grass, is common in marshes and savannas throughout the tropical Americas. One typical and well-known area of extensive saw-grass growth is the Florida Everglades;sawgrass is the plant referred to by the descriptor, "River of Grass". Like many species of the Everglades, C. jamaicense grows in extremely infertile conditions, particularly wet sites that are low in phosphorus.Dense sawgrass beds are intermingled with other vegetation types. Together they produce a rich array of habitats that support the biological diversity of the Everglades. American Alligators also use sawgrass to build nests.
Taxonomic tree
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Domain: Eukarya
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Kingdom: Plantae
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Phylum:
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Class: Liliopsida
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Order: Poales
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Family: Cyperaceae
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Genus: Machaerina
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