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Bromus intermedius

Scientific Name: Bromus intermedius

Family: Poaceae

Category: Monocot

Growth:

Duration:

Other Names:

       

Bromus intermedius

Bromus intermedius, also known as Brome intermédiaire (French) or Mittlere Trespe (German), is an annual herbaceous plant belonging to the grass family.

Taxonomy and Nomenclature

  • Scientific Name: Bromus intermedius Guss.
  • Family: Poaceae (Grass Family)
  • Kingdom: Flowering Plants
  • Rank: Species
  • Synonyms:
    • Bromus hordeaceus var. intermedius (Guss.) Shear
    • Bromus lanceolatus subsp. intermedius (Guss.) Lloret
    • Serrafalcus intermedius (Guss.) Parl.

Distribution and Habitat

Bromus intermedius has a Eurimediterranean distribution. It has been recorded in various locations, including:

  • Italy (with two subspecies, but absent from some regions)
  • Cyprus
  • Catalonia (Alt Empord, Baix Empord, Garrotxa)
  • Berchem (Antwerpen), Belgium (recorded once in 1952)
  • Turkey (17 accessions)
  • England (1 accession of Bromus pseudosecalinus P. Smith)

Morphological Characteristics

  • Habit: Annual
  • Culms: Erect or geniculately ascending, 10-75 cm long.
  • Leaf-sheaths: Pubescent
  • Ligule: An eciliate membrane
  • Leaf-blades: Present

Genetic Information

Bromus intermedius is mentioned in the context of tetraploid Bromus species and is studied for its genetic diversity and mating system using isozyme evidence.

Further Resources

  • BSBI List of British & Irish Vascular Plants and Stoneworts
  • RHS (Royal Horticultural Society)
  • GRIN (Germplasm Resources Information Network)
  • IPNI (International Plant Names Index)
  • NYBG Virtual Herbarium
  • JSTOR
  • Discover Life
  • ResearchGate