Τρίτη 29 Σεπτεμβρίου 2015

Echinochloa crus-galli (L.) P.Beauv. (Μουχρίτσα)

Οικογένεια: Αγρωστίδες
Echinochloa crus-galli (L.) P.Beauv.
Robust annual; culm(s) solitary or loosely tufted, 30–80 cm, ascending to erect. Leaves long, flaccid, 5–15 mm wide, with strong whitish midrib; margins smooth or slightly scabridulous. Ligule absent. Inflorescence usually lax, with several unilateral racemes arranged along a central axis. Longest raceme 3–10 cm, often with short secondary branches at base. Spikelets 3–4 mm, in 2 irregular rows, elliptical, with 2 florets, the lower male or sterile. Lemma of upper floret scabrid, usually tapering to a straight awn 10–20 mm (sometimes lacking); palea hard, smooth, greenish-white.
Περισσότερες πληροφορίες στα Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Echinochloa crus-galli

Echinochloa crus-galli

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