View source for Setaria adhaerans

{{Treatment/ID
|accepted_name=Setaria adhaerans
|accepted_authority=(Forssk.) Chiov.
|publications=
|common_names=Bur bristlegrass;Tropical barbed bristlegrass
|basionyms=
|synonyms=
|hierarchy=Poaceae;Poaceae subfam. Panicoideae;Poaceae tribe Paniceae;Setaria;Setaria subg. Setaria;Setaria adhaerans
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Poaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Poaceae subfam. Panicoideae]]</div><div class="higher-taxon"><small>tribe</small>[[Poaceae tribe Paniceae]]</div><div class="higher-taxon"><small>genus</small>[[Setaria]]</div><div class="higher-taxon"><small>subgenus</small>[[Setaria subg. Setaria]]</div><div class="higher-taxon"><small>species</small>[[Setaria adhaerans]]</div></div>
|volume=Volume 25
|mention_page=
|treatment_page=page 554
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole_organism duration;whole_organism growth form"><b>Plants </b>annual.</span> <span class="statement" id="st-d0_s1" data-properties="culm some measurement"><b>Culms </b>25-60 cm.</span> <span class="statement" id="st-d0_s2" data-properties="sheath pubescence"><b>Sheaths </b>glabrous throughout;</span> <span class="statement" id="st-d0_s3" data-properties="ligule some measurement;ligule coloration">ligules 1-2 mm, of hairs, white;</span> <span class="statement" id="st-d0_s4" data-properties="blade length;blade width;blade prominence or shape;blade width;abaxial surface pubescence;abaxial surface shape;hair architecture">blades usually less than 10 cm long, 5-10 mm wide, flat, broad basally, abaxial surfaces conspicuously strigose with papillose-based hairs, tapering abruptly at the apices;</span> <span class="statement" id="st-d0_s5" data-properties="bristle architecture or arrangement or growth form;bristle some measurement;bristle pubescence or relief">bristles solitary, about 5 mm, retrorsely scabrous.</span> <span class="statement" id="st-d0_s6" data-properties="panicle some measurement;panicle arrangement;panicle coloration"><b>Panicles </b>2-6 cm, verticillate, green to purple;</span> <span class="statement" id="st-d0_s7" data-properties="rachis pubescence or relief;rachis pubescence">rachises retrorsely rough hispid.</span> <span class="statement" id="st-d0_s8" data-properties="spikelet some measurement"><b>Spikelets </b>1.5-2.2 mm.</span> <span class="statement" id="st-d0_s9" data-properties="lower glume quantity;lower glume shape;lower glume architecture"><b>Lower </b>glumes about 1/2 as long as the spikelets, obtuse, 1 (3) -veined;</span> <span class="statement" id="st-d0_s10" data-properties="upper glume architecture">upper glumes nearly as long as the spikelets, 5-7-veined;</span> <span class="statement" id="st-d0_s11" data-properties="lower lemma variability">lower lemmas equaling to slightly exceeding the upper lemmas;</span> <span class="statement" id="st-d0_s12" data-properties="lower palea quantity;lower palea shape">lower paleas less than 1/2 as long as the spikelets, scalelike;</span> <span class="statement" id="st-d0_s13" data-properties="upper lemma relief">upper lemmas finely and transversely rugose;</span> <span class="statement" id="st-d0_s14" data-properties="">upper paleas similar to the upper lemmas.</span> <span class="statement" id="st-d0_s15" data-properties="2n chromosome quantity">2n = 18.</span><!--

-->{{Treatment/Body
|discussion=<p>Setaria adhaerans grows in subtropical regions throughout the world. In North America, it is known from the southern United States, northeastern Mexico, Guatemala, Cuba, and the Bahamas. The Californian record may represent a recent introduction.</p><!--
--><p>Setaria adhaerans resembles the temperate S. verticillata, but differs in having shorter panicles, shorter spikelets, glabrous sheath margins, and papillose-based strigose hairs on the blades.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Setaria adhaerans
|authority=(Forssk.) Chiov.
|rank=species
|parent rank=subgenus
|synonyms=
|basionyms=
|family=Poaceae
|illustrator=Linda A. Vorobik;Annaliese Miller
|illustration copyright=Utah State University
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V25/V25_1415.xml
|subfamily=Poaceae subfam. Panicoideae
|tribe=Poaceae tribe Paniceae
|genus=Setaria
|subgenus=Setaria subg. Setaria
|species=Setaria adhaerans
|2n chromosome quantity=18
|abaxial surface pubescence=strigose
|abaxial surface shape=tapering
|blade length=0cm;10cm
|blade prominence or shape=flat
|blade width=broad;5mm;10mm
|bristle architecture or arrangement or growth form=solitary
|bristle pubescence or relief=scabrous
|bristle some measurement=5
|culm some measurement=25cm;60cm
|hair architecture=papillose-based
|ligule coloration=white
|ligule some measurement=1mm;2mm
|lower glume architecture=1(3)-veined
|lower glume quantity=1/2
|lower glume shape=obtuse
|lower lemma variability=equaling
|lower palea quantity=0;1/2
|lower palea shape=scale-like
|panicle arrangement=verticillate
|panicle coloration=green;purple
|panicle some measurement=2cm;6cm
|rachis pubescence=hispid
|rachis pubescence or relief=rough
|sheath pubescence=glabrous
|spikelet some measurement=1.5mm;2.2mm
|upper glume architecture=5-7-veined
|upper lemma relief=rugose
|whole_organism duration=annual
|whole_organism growth form=plant
}}<!--

-->[[Category:Treatment]][[Category:Setaria subg. Setaria]]