Difference between revisions of "Saccharum ravennae"

(L.) L.
Common names: Ravennagrass
Synonyms: Erianthus ravennae
Treatment appears in FNA Volume 25. Treatment on page 614.
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|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
 
|name=Erianthus ravennae
 
|name=Erianthus ravennae
|authority=unknown
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|authority=
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|rank=species
 
}}
 
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|hierarchy=Poaceae;Poaceae subfam. Panicoideae;Poaceae tribe Andropogoneae;Saccharum;Saccharum ravennae
 
|hierarchy=Poaceae;Poaceae subfam. Panicoideae;Poaceae tribe Andropogoneae;Saccharum;Saccharum ravennae
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|distribution=Md.;Tenn.;Colo.;N.Mex.;Ohio;Utah;Calif.;Del.;Mich.;D.C;Kans.;N.Y.;Ill.;Ga.;Okla.;Ariz.;Fla.;Mo.
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|distribution=Md.;Tenn.;Colo.;N.Mex.;Ohio;Utah;Calif.;Del.;Mich.;D.C.;Kans.;N.Y.;Ill.;Ga.;Okla.;Ariz.;Fla.;Mo.
 
|discussion=<p><i>Saccharum ravennae</i> is native to southern Europe and western Asia. It is grown as an ornamental in the Flora region, occasionally escaping and persisting.</p>
 
|discussion=<p><i>Saccharum ravennae</i> is native to southern Europe and western Asia. It is grown as an ornamental in the Flora region, occasionally escaping and persisting.</p>
 
|tables=
 
|tables=
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-->{{#Taxon:
 
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name=Saccharum ravennae
 
name=Saccharum ravennae
|author=
 
 
|authority=(L.) L.
 
|authority=(L.) L.
 
|rank=species
 
|rank=species
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|basionyms=
 
|basionyms=
 
|family=Poaceae
 
|family=Poaceae
|distribution=Md.;Tenn.;Colo.;N.Mex.;Ohio;Utah;Calif.;Del.;Mich.;D.C;Kans.;N.Y.;Ill.;Ga.;Okla.;Ariz.;Fla.;Mo.
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|illustrator=Linda A. Vorobik;Hana Pazdírková
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|illustration copyright=Utah State University
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|distribution=Md.;Tenn.;Colo.;N.Mex.;Ohio;Utah;Calif.;Del.;Mich.;D.C.;Kans.;N.Y.;Ill.;Ga.;Okla.;Ariz.;Fla.;Mo.
 
|reference=None
 
|reference=None
 
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|publication title=
 
|publication year=
 
|publication year=
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V25/V25_1508.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/200273ad09963decb8fc72550212de541d86569d/coarse_grained_fna_xml/V25/V25_1508.xml
 
|subfamily=Poaceae subfam. Panicoideae
 
|subfamily=Poaceae subfam. Panicoideae
 
|tribe=Poaceae tribe Andropogoneae
 
|tribe=Poaceae tribe Andropogoneae

Latest revision as of 17:57, 11 May 2021

Plants cespitose. Culms 2-4 m, glabrous; nodes glabrous. Sheaths glabrous; auricles absent; ligules 0.6-1.1 mm; blades 50-100 cm long, 5-14 mm wide, glabrous. Peduncles 40-80 cm, glabrous; panicles lanceolate; rachises 30-70 cm, glabrous; primary branches 6-20 cm, appressed or spreading; rame internodes 1-2 mm, with hairs. Sessile spikelets 4-6 mm long, 0.7-0.9 mm wide, straw-colored. Callus hairs 4-6 mm, subequal to the spikelets, white; lower glumes smooth, 4-5-veined; upper glumes 3-veined; lower lemmas 3-5 mm, 1-veined; upper lemmas subequal to the lower lemmas, without veins, entire; awns 2-5 mm, flat, straight or curved at the base; lodicule veins not extending into hairlike projections; anthers 3. Pedicels 1-3 mm, pubescent. Pedicellate spikelets similar to the sessile spikelets. 2n = 20.

Distribution

Md., Tenn., Colo., N.Mex., Ohio, Utah, Calif., Del., Mich., D.C., Kans., N.Y., Ill., Ga., Okla., Ariz., Fla., Mo.

Discussion

Saccharum ravennae is native to southern Europe and western Asia. It is grown as an ornamental in the Flora region, occasionally escaping and persisting.

Selected References

None.

Lower Taxa

None.