View source for Diaperia prolifera var. barnebyi

{{Treatment/ID
|accepted_name=Diaperia prolifera var. barnebyi
|accepted_authority=Morefield
|publications={{Treatment/Publication
|title=Novon
|place=14: 470. 2004
|year=2004
}}
|common_names=Barneby rabbit-tobacco
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Gnaphalieae;Diaperia;Diaperia prolifera;Diaperia prolifera var. barnebyi
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Gnaphalieae]]</div><div class="higher-taxon"><small>genus</small>[[Diaperia]]</div><div class="higher-taxon"><small>species</small>[[Diaperia prolifera]]</div><div class="higher-taxon"><small>variety</small>[[Diaperia prolifera var. barnebyi]]</div></div>
|volume=Volume 19
|mention_page=
|treatment_page=page 463
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole_organism coloration;whole_organism some measurement;whole_organism pubescence;whole_organism growth form"><b>Plants </b>silvery white, 3–9 cm, tightly sericeous.</span> <span class="statement" id="st-d0_s1" data-properties="stem quantity"><b>Stems </b>mostly 1–5;</span> <span class="statement" id="st-d0_s2" data-properties="branch variability;branch size;distal branch orientation">branches equal to unequal, distal strictly ascending to erect.</span> <span class="statement" id="st-d0_s3" data-properties="leaf size;leaf length;leaf width"><b>Leaves:</b> largest 7–11 × 2–3 mm;</span> <span class="statement" id="st-d0_s4" data-properties="capitular leaf orientation;capitular leaf derivation;capitular leaf shape;capitular leaf texture">capitular leaves erect, involucral, proximally carinate, becoming indurate.</span> <span class="statement" id="st-d0_s5" data-properties="head arrangement;head quantity"><b>Heads </b>borne singly, or 2–3 in largest glomerules.</span> <span class="statement" id="st-d0_s6" data-properties="receptacle shape;receptacle some measurement;receptacle height"><b>Receptacles </b>narrowly conic, 0.9–1.1 mm, heights mostly 2–2.4 times diams.</span> <span class="statement" id="st-d0_s7" data-properties="palea architecture;palea length;palea some measurement"><b>Pistillate </b>paleae: longest 2.5–3.2 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering and fruiting mid Apr–mid Jun.
|habitat=Open, dry, shallow rocky or gravelly soils, usually over limestone or gypsum, sometimes with extra moisture (dry drainages, disturbed places)
|elevation=500–1500 m
|distribution=N.Mex.;Okla.;Tex.
|discussion=<p>Variety barnebyi is not particularly weedy. It occurs in southwestern Oklahoma, southeastern New Mexico, and western Texas (nearly to Mexico), largely allopatric with var. prolifera.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Diaperia prolifera var. barnebyi
|authority=Morefield
|rank=variety
|parent rank=species
|synonyms=
|basionyms=
|family=Asteraceae
|phenology=Flowering and fruiting mid Apr–mid Jun.
|habitat=Open, dry, shallow rocky or gravelly soils, usually over limestone or gypsum, sometimes with extra moisture (dry drainages, disturbed places)
|elevation=500–1500 m
|distribution=N.Mex.;Okla.;Tex.
|reference=None
|publication title=Novon
|publication year=2004
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V19_773.xml
|tribe=Asteraceae tribe Gnaphalieae
|genus=Diaperia
|species=Diaperia prolifera
|variety=Diaperia prolifera var. barnebyi
|branch size=unequal
|branch variability=equal
|capitular leaf derivation=involucral
|capitular leaf orientation=erect
|capitular leaf shape=carinate
|capitular leaf texture=indurate
|distal branch orientation=strictly ascending;erect
|head arrangement=singly
|head quantity=2;3
|leaf length=7mm;11mm
|leaf size=largest
|leaf width=2mm;3mm
|palea architecture=pistillate
|palea length=longest
|palea some measurement=2.5mm;3.2mm
|receptacle height=2-2.4 times diams
|receptacle shape=conic
|receptacle some measurement=0.9mm;1.1mm
|stem quantity=1;5
|whole_organism coloration=silvery white
|whole_organism growth form=plant
|whole_organism pubescence=sericeous
|whole_organism some measurement=3cm;9cm
}}<!--

-->[[Category:Treatment]][[Category:Diaperia prolifera]]