Difference between revisions of "Hakonechloa"
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| − | |discussion=<p>Hakonechloa is a monotypic genus, endemic to Japan, but grown as an ornamental in the Flora region. The resupination of the blades is not evident on herbarium specimens.</p> | + | |discussion=<p><i>Hakonechloa</i> is a monotypic genus, endemic to Japan, but grown as an ornamental in the Flora region. The resupination of the blades is not evident on herbarium specimens.</p> |
|tables= | |tables= | ||
|references={{Treatment/Reference | |references={{Treatment/Reference | ||
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|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V25/V25_18.xml |
|subfamily=Poaceae subfam. Arundinoideae | |subfamily=Poaceae subfam. Arundinoideae | ||
|tribe=Poaceae tribe Arundineae | |tribe=Poaceae tribe Arundineae | ||
Revision as of 20:36, 16 December 2019
Plants perennial; loosely cespitose, rhizomatous and stoloniferous. Culms 30-90 cm, erect or geniculate at the base. Sheaths open; auricles absent; abaxial ligules present, composed of a line of hairs across the collar; adaxial ligules membranous and sparsely ciliate, sometimes lacerate, cilia subequal to the base; blades flat, linear-lanceolate, resupinate, in living plants the glaucous-green adaxial surface facing downwards and the bright green abaxial surface facing upwards. Panicles not plumose. Spikelets pedicellate, somewhat laterally compressed, with 5-10 florets; rachilla segments conspicuously pilose; disarticulation at the base of the rachilla segment and below each spikelet. Glumes unequal, lanceolate, unawned; calluses 1.5-2 mm, strigose, hairs 1-1.5 mm; lemmas chartaceous, 3-veined, margins with papillose-based hairs near the base, apices inconspicuously bidentate, awned from between the teeth; awns 3-5 mm, straight; paleas 2-keeled. Caryopses glabrous, x = 10.
Discussion
Hakonechloa is a monotypic genus, endemic to Japan, but grown as an ornamental in the Flora region. The resupination of the blades is not evident on herbarium specimens.