Σάββατο 6 Οκτωβρίου 2018

Phalaris aquatica L.

Οικογένεια: Αγρωστίδες
Phalaris aquatica L.
Perennial with a short, oblique rhizome. Culms ± erect from geniculately ascending base. Lower 1–3 internodes short and often tuberously swollen (moniliform). Leaf blade flat, long-acute, up to 5 mm wide; sheaths smooth, not or scarcely inflated; ligule up to 4 mm, truncate. Panicle 3–8 cm, dense, oblong-cylindrical, usually grey with a purplish tinge. Glumes 6–7 mm, acute, winged in the distal part, the wings tapering to apex. Sterile lemma(s) 1(–2), minute. Anthers 3–3.5 mm.
Περισσότερες πληροφορίες στα greekflora.grFlora of Greece.
Phalaris aquatica

Phalaris aquatica
 
Phalaris aquatica


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