Difference between revisions of "Calamovilfa arcuata"
Common names: Cumberland sandreed
Treatment appears in FNA Volume 25. Treatment on page 142.
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|distribution=Tenn.;Ky.;Ark.;Okla.;Ala. | |distribution=Tenn.;Ky.;Ark.;Okla.;Ala. | ||
| − | |discussion=<p>Calamovilfa arcuata is known only from a few scattered locations in the south central United States. It grows along streams and rivers.</p> | + | |discussion=<p><i>Calamovilfa arcuata</i> is known only from a few scattered locations in the south central United States. It grows along streams and rivers.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Calamovilfa arcuata | name=Calamovilfa arcuata | ||
| − | |||
|authority=K.E. Rogers | |authority=K.E. Rogers | ||
|rank=species | |rank=species | ||
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|basionyms= | |basionyms= | ||
|family=Poaceae | |family=Poaceae | ||
| − | |illustrator=Linda A. Vorobik | + | |illustrator=Linda A. Vorobik;Cindy Roché |
| + | |illustration copyright=Utah State University | ||
|distribution=Tenn.;Ky.;Ark.;Okla.;Ala. | |distribution=Tenn.;Ky.;Ark.;Okla.;Ala. | ||
|reference=None | |reference=None | ||
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|publication year= | |publication year= | ||
|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_707.xml |
|subfamily=Poaceae subfam. Chloridoideae | |subfamily=Poaceae subfam. Chloridoideae | ||
|tribe=Poaceae tribe Cynodonteae | |tribe=Poaceae tribe Cynodonteae | ||
Revision as of 20:37, 16 December 2019
Rhizomes short, covered with the persistent bases of the foliage leaves. Culms to 1.5+ m. Sheaths to 22 cm; ligules to 0.7 mm; blades to 85 cm long, 1.5-6.5 mm wide. Panicles 15-45 cm long, 8-40 cm wide, open; branches to 22 cm, ascending to spreading. Spikelets 6-7.4 mm. Glumes usually arcuate, acute to acuminate; lower glumes 2.7-4.1 mm; upper glumes 4.2-5.4 mm; callus hairs 1/3 – 1/2 as long as the lemmas; lemmas 5.5-7 mm, arcuate, pubescent, attenuate; paleas 5.4-6.2 mm, pubescent; anthers 2.8-3.2 mm. 2n = unknown.
Distribution
Tenn., Ky., Ark., Okla., Ala.
Discussion
Calamovilfa arcuata is known only from a few scattered locations in the south central United States. It grows along streams and rivers.
Selected References
None.
Lower Taxa
None.