Difference between revisions of "Andropogon floridanus"

Scribn.
Common names: Florida bluestem
Endemic
Treatment appears in FNA Volume 25. Treatment on page 655.
FNA>Volume Importer
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|publications=
 
|publications=
 
|common_names=Florida bluestem
 
|common_names=Florida bluestem
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|special_status={{Treatment/ID/Special_status
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|code=E
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|label=Endemic
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}}
 
|basionyms=
 
|basionyms=
 
|synonyms=
 
|synonyms=
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-->{{Treatment/Body
 
-->{{Treatment/Body
 
|distribution=Fla.;Ala.;Ga.
 
|distribution=Fla.;Ala.;Ga.
|discussion=<p>Andropogon floridanus grows on sandy soils in southeastern Georgia and Florida, being most abundant in Pinus clausa scrublands. It usually occurs in small stands, but stands of about a hundred individuals have been observed.</p>
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|discussion=<p><i>Andropogon floridanus</i> grows on sandy soils in southeastern Georgia and Florida, being most abundant in <i>Pinus clausa</i> scrublands. It usually occurs in small stands, but stands of about a hundred individuals have been observed.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Andropogon floridanus
 
name=Andropogon floridanus
|author=
 
 
|authority=Scribn.
 
|authority=Scribn.
 
|rank=species
 
|rank=species
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|basionyms=
 
|basionyms=
 
|family=Poaceae
 
|family=Poaceae
|illustrator=Linda A. Vorobik and Hana Pazdírková
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|illustrator=Linda A. Vorobik;Hana Pazdírková
 +
|illustration copyright=Utah State University
 
|distribution=Fla.;Ala.;Ga.
 
|distribution=Fla.;Ala.;Ga.
 
|reference=None
 
|reference=None
 
|publication title=
 
|publication title=
 
|publication year=
 
|publication year=
|special status=
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|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/314eb390f968962f596ae85f506b4b3db8683b1b/coarse_grained_fna_xml/V25/V25_1582.xml
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|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V25/V25_1582.xml
 
|subfamily=Poaceae subfam. Panicoideae
 
|subfamily=Poaceae subfam. Panicoideae
 
|tribe=Poaceae tribe Andropogoneae
 
|tribe=Poaceae tribe Andropogoneae

Revision as of 22:02, 27 May 2020

Plants cespitose, usually densely obpyramidal to oblanceolate above. Culms 70-210 cm; internodes occasionally somewhat glaucous just below the node; branches straight, mostly erect to ascending. Sheaths often scabrous, somteimes smooth; ligules 0.4-1.2 mm, ciliate, cilia 0.2-1.3 mm; blades 32-61 cm long, 2.9-5 mm wide, glabrous, rarely sparsely pubescent. Inflorescence units (9)50-210 per culm; subtending sheaths (3)4-5.9(7) cm long, (1.5)2-2.7(3.6) mm wide; peduncles (10)19-48(93) mm, with 2(4) rames; rames (2)2.5-3.7(4.5) cm, usually exserted at maturity, internodes evenly pubescent. Sessile spikelets (3.8)4.4-4.8(5.5) mm; callus hairs 1-3 mm; keels of lower glumes glabrous below midlength; awns 5-15 mm; anthers 1(3), 1.3-2 mm, usually yellow (sometimes purple). Pedicellate spikelets vestigial or absent. 2n = 20.

Discussion

Andropogon floridanus grows on sandy soils in southeastern Georgia and Florida, being most abundant in Pinus clausa scrublands. It usually occurs in small stands, but stands of about a hundred individuals have been observed.

Selected References

None.

Lower Taxa

None.