Hordeum vulgare subsp. distichon (L.) Körn.
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Hordeum vulgare subsp. distichon (L.) Körn. (1882)
Hordeum vulgare subsp. distichon (L.) Körn.
Nomenclature
Classification
Vernacular names
Synonyms
Descriptions
Hordeum vulgare subsp. distichon (L.) Körn.
Tufts 35-100 cm. Culm 30-90 cm. Racemes 4.5-12 × 0.6-1.5-(2.5) cm, dense-flowered, distichous, with 2 rows of sessile ☿ spikelets, each spikelet flanked by 2 Ø lateral spikelets in which the florets are shortly pedicelled. Lemma of lateral spikelets 5.5-8 mm, elliptic or linear-oblong, obtuse, abaxially smooth, adaxially with a few long, soft hairs along the central nerve, awnless. Rachilla prolongation 2 mm, glabrous. Lemma of central spikelets 8-12.5 mm; awn 10-17 cm. Rachilla prolongation 4 mm, long hairy. Caryopsis 8-11.5 × 2-3 mm.
Taxonomic concepts
Hordeum vulgare subsp. distichon (L.) Körn.
Hordeum vulgare subsp. distichon (L.) Körn.
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Metadata
9899b156-6b27-4aca-9bd0-cc763c213d7a
scientific name
Names_Plants
1 January 2000