View source for Celtica ← Celtica You do not have permission to edit this page, for the following reason: The action you have requested is limited to users in the group: Users. You can view and copy the source of this page. {{Treatment/ID |accepted_name=Celtica |accepted_authority=F.M. Vazquez & Barkworth |publications= |basionyms= |synonyms= |hierarchy=Poaceae;Poaceae subfam. Pooideae;Poaceae tribe Stipeae;Celtica |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Poaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Poaceae subfam. Pooideae]]</div><div class="higher-taxon"><small>tribe</small>[[Poaceae tribe Stipeae]]</div><div class="higher-taxon"><small>genus</small>[[Celtica]]</div></div> |volume=Volume 24 |mention_page= |treatment_page=page 152 }}<!-- --><span class="statement" id="st-d0_s0" data-properties=""><b>Plants </b>perennial;</span> <span class="statement" id="st-d0_s1" data-properties="whole_organism duration;whole_organism growth form;whole_organism architecture;whole_organism growth form">cespitose, not rhizomatous.</span> <span class="statement" id="st-d0_s2" data-properties="culm some measurement;culm orientation;culm architecture or pubescence or relief;culm pubescence"><b>Culms </b>100-250 cm, erect, smooth, glabrous, uppermost node often exposed;</span> <span class="statement" id="st-d0_s3" data-properties="uppermost node prominence;uppermost node position;uppermost node architecture;uppermost node position">basal branching intravaginal;</span> <span class="statement" id="st-d0_s4" data-properties="prophyll architecture or shape;prophyll pubescence;prophyll pubescence">prophylls exceeding the subtending leaf-sheaths, awned, ciliate or glabrous.</span> <span class="statement" id="st-d0_s5" data-properties="leaf arrangement or density"><b>Leaves </b>basally concentrated;</span> <span class="statement" id="st-d0_s6" data-properties="cleistogene development">cleistogenes not developed;</span> <span class="statement" id="st-d0_s7" data-properties="sheath architecture;sheath architecture or pubescence or relief;sheath pubescence">sheaths open to the base, smooth, glabrous except at the throat;</span> <span class="statement" id="st-d0_s8" data-properties="auricle presence">auricles absent;</span> <span class="statement" id="st-d0_s9" data-properties="ligule texture;ligule shape;abaxial surface pubescence;margin architecture or pubescence or shape">ligules membranous, rounded, abaxial surfaces densely pubescent, margins ciliate;</span> <span class="statement" id="st-d0_s10" data-properties="blade shape;abaxial surface architecture or pubescence or relief;adaxial surface pubescence;adaxial surface pubescence">blades flat to involute, abaxial surfaces smooth, adaxial surfaces scabrous or hirtellous.</span> <span class="statement" id="st-d0_s11" data-properties="inflorescences panicle orientation;inflorescences panicle architecture"><b>Inflorescences </b>panicles, nodding, open.</span> <span class="statement" id="st-d0_s12" data-properties="spikelet some measurement;floret quantity"><b>Spikelets </b>25-32 mm, with 1 floret;</span> <span class="statement" id="st-d0_s13" data-properties="">rachillas not prolonged beyond the base of the floret;</span> <span class="statement" id="st-d0_s14" data-properties="rachilla length">disarticulation above the glumes, beneath the floret.</span> <span class="statement" id="st-d0_s15" data-properties="glume shape;glume architecture"><b>Glumes </b>lanceolate, exceeding the floret, 3-veined;</span> <span class="statement" id="st-d0_s16" data-properties="floret some measurement;floret shape">florets 14-16 mm, terete to laterally compressed;</span> <span class="statement" id="st-d0_s17" data-properties="callus shape;callus pubescence">calluses sharp, strigose;</span> <span class="statement" id="st-d0_s18" data-properties="lemma texture;lemma pubescence;hair some measurement;margin prominence or shape;margin arrangement;apex life cycle;apex architecture or shape;apex architecture or shape;apex texture;tooth life cycle;tooth architecture or shape;tooth architecture or shape;tooth texture">lemmas coriaceous, evenly pubescent, hairs 1-2 mm, margins flat, overlapping at maturity, apices bifid, awned from between the teeth, teeth scarious;</span> <span class="statement" id="st-d0_s19" data-properties="awn duration;awn size or quantity;awn size or quantity;terminal segment course">awns persistent, twice-geniculate, first segment twisted, terminal segment straight;</span> <span class="statement" id="st-d0_s20" data-properties="palea size;palea texture;palea pubescence;extension quantity;extension shape">paleas subequal to or longer than the lemmas, membranous, dorsally pubescent, veins forming 2 awnlike extensions;</span> <span class="statement" id="st-d0_s21" data-properties="lodicule quantity;lodicule pubescence;lodicule shape;posterior lodicule size">lodicules 3, glabrous, lanceolate, posterior lodicule larger than the lateral lodicules;</span> <span class="statement" id="st-d0_s22" data-properties="anther quantity;anther shape">anthers 3, penicillate;</span> <span class="statement" id="st-d0_s23" data-properties="ovary pubescence">ovaries glabrous;</span> <span class="statement" id="st-d0_s24" data-properties="style quantity">styles 2.</span> <span class="statement" id="st-d0_s25" data-properties="caryopse shape"><b>Caryopses </b>fusiform;</span> <span class="statement" id="st-d0_s26" data-properties="">hila linear, about as long as the caryopses.</span> <span class="statement" id="st-d0_s27" data-properties="hilum arrangement or course or shape;x chromosome quantity">x = 12.</span><!-- -->{{Treatment/Body |discussion=<p>Celtica is a monospecific genus that was formerly included in Stipa or Macrochloa.</p> |tables= |references={{Treatment/Reference |id=darke1999a |text=Darke, R. 1999. The Color Encyclopedia of Ornamental Grasses: Sedges, Rushes, Restios, Cat-Tails, and Selected Bamboos. Timber Press, Portland, Oregon, U.S.A. 325 pp. }}{{Treatment/Reference |id=vazquez2004a |text=Vazquez, F.M. and M.E. Barkworth. 2004. Resurrection and emendation of Macrochloa (Gramineae: Stipeae). Bot. J. Linn. Soc. 144:483-495. }} }}<!-- --><!-- -->{{#Taxon: name=Celtica |author=Francisco M. Vazquez; |authority=F.M. Vazquez & Barkworth |rank=genus |parent rank=tribe |synonyms= |basionyms= |family=Poaceae |reference=darke1999a;vazquez2004a |publication title= |publication year= |special status= |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V24/V24_207.xml |subfamily=Poaceae subfam. Pooideae |tribe=Poaceae tribe Stipeae |genus=Celtica |abaxial surface architecture or pubescence or relief=smooth |abaxial surface pubescence=pubescent |adaxial surface pubescence=hirtellous;scabrous |anther quantity=3 |anther shape=penicillate |apex architecture or shape=awned;bifid |apex life cycle=maturity |apex texture=scarious |auricle presence=absent |awn duration=persistent |awn size or quantity=2 times-geniculate first segment twisted;2 times-geniculate first segment twisted |blade shape=flat;involute |callus pubescence=strigose |callus shape=sharp |caryopse shape=fusiform |cleistogene development=not developed |culm architecture or pubescence or relief=smooth |culm orientation=erect |culm pubescence=glabrous |culm some measurement=100cm;250cm |extension quantity=2 |extension shape=awnlike |floret quantity=1 |floret shape=terete;laterally compressed |floret some measurement=14mm;16mm |glume architecture=3-veined |glume shape=lanceolate |hair some measurement=1mm;2mm |hilum arrangement or course or shape=linear |inflorescences panicle architecture=open |inflorescences panicle orientation=nodding |leaf arrangement or density=concentrated |lemma pubescence=pubescent |lemma texture=coriaceous |ligule shape=rounded |ligule texture=membranous |lodicule pubescence=glabrous |lodicule quantity=3 |lodicule shape=lanceolate |margin architecture or pubescence or shape=ciliate |margin arrangement=overlapping |margin prominence or shape=flat |ovary pubescence=glabrous |palea pubescence=pubescent |palea size=subequal;or longer |palea texture=membranous |posterior lodicule size=larger |prophyll architecture or shape=awned |prophyll pubescence=glabrous;ciliate |rachilla length=not prolonged |sheath architecture=open |sheath architecture or pubescence or relief=smooth |sheath pubescence=glabrous |spikelet some measurement=25mm;32mm |style quantity=2 |terminal segment course=straight |tooth architecture or shape=awned;bifid |tooth life cycle=maturity |tooth texture=scarious |uppermost node architecture=branching |uppermost node position=intravaginal;basal |uppermost node prominence=exposed |whole_organism architecture=not rhizomatous |whole_organism duration=perennial |whole_organism growth form=plant;cespitose |x chromosome quantity=12 }}<!-- -->[[Category:Treatment]][[Category:Poaceae tribe Stipeae]] Templates used on this page: Template:Poaceae (view source) Template:Treatment/AuthorLink (view source) Template:Treatment/Body (view source) Template:Treatment/ID (view source) Template:Treatment/Reference (view source) Return to Celtica.