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Bromus sterilis L.

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Names_Plants record source
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Bromus sterilis L. (1753)
Bromus sterilis L.

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Exotic
Wild
New Zealand
Political Region

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L.
L.
1753
ICN
Bromus sterilis L.
species
Bromus sterilis

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sterilis

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Bromus sterilis L.

Annuals or biennials, 30-75 cm, loosely tufted or consisting of a solitary culm. Leaf-sheath densely short-pubescent; upper sheaths often ± glabrous. Ligule 1.5-2.5 mm, lacerate. Leaf-blade 6-25 cm × 2-6 mm, flaccid to firm, with short soft hairs; margins and acute tip finely scabrid. Culm (10)-25-55 cm, erect or geniculate-ascending, internodes glabrous or with minute fine hairs. Panicle 15-20 cm, nodding; branches usually >, or = spikelets, few, scabrid, widely spreading and drooping, tipped by 1-3 spikelets. Spikelets 3.5-6.5 cm, 4-14-flowered, oblong-lanceolate to later wedge-shaped and gaping, light green to purple-suffused. Glumes unequal, membranous, glabrous, but sparsely scabrid on keel and nerves above; lower 8-12.5 mm, 1-(3)-nerved, subulate, acuminate, upper 12.5-16 mm, 3-nerved, linear-lanceolate. Lemma 14-22 mm, 7-nerved, rounded, narrowly lanceolate, minutely scabrid, narrowed above to 2 acute to acuminate, hyaline, glabrous to finely scabrid lobes, 1-2 mm; awn 15-25-(30) mm. Palea c. ⅔ length of lemma, keels sparsely ciliate. Callus with minute hairs. Rachilla c. 2 mm, very sparsely minutely scabrid. Anthers 1-2 mm. Caryopsis 8.5-12 × 1-1.8 mm.

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Bromus sterilis L.
Bromus sterilis L.

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Bromus sterilis L.
New Zealand
Bromus sterilis L.
New Zealand
Canterbury Land District
Bromus sterilis L.
New Zealand
Marlborough Land District
Bromus sterilis L.
New Zealand
Nelson Land District
Bromus sterilis L.
New Zealand
North Auckland Land District
Bromus sterilis L.
New Zealand
Otago Land District
Bromus sterilis L.
New Zealand
South Auckland Land District
Bromus sterilis L.
New Zealand
Wellington Land District
Bromus sterilis L.
United Kingdom

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75f94bce-a589-4e5a-b0e9-e8170c59e0d3
scientific name
Names_Plants
1 January 2000
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