View source for Juncus lesueurii

{{Treatment/ID
|accepted_name=Juncus lesueurii
|accepted_authority=Bolander
|publications={{Treatment/Publication
|title=Proceedings of the California Academy of Sciences
|place=2: 179. 1863 (as leseurii)
}}
|common_names=Lesueur's rush
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Juncus balticus subsp. pacificus
|authority=Engelmann
|rank=subspecies
}} {{Treatment/ID/Synonym
|name=Juncus lesueurii var. tracyi
|authority=Jepson
|rank=variety
}}
|hierarchy=Juncaceae;Juncus;Juncus subg. Genuini;Juncus lesueurii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Juncaceae]]</div><div class="higher-taxon"><small>genus</small>[[Juncus]]</div><div class="higher-taxon"><small>subgenus</small>[[Juncus subg. Genuini]]</div><div class="higher-taxon"><small>species</small>[[Juncus lesueurii]]</div></div>
|volume=Volume 22
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole_organism duration;whole_organism some measurement;whole_organism growth form"><b>Herbs,</b> perennial, 3–14 dm.</span> <span class="statement" id="st-d0_s1" data-properties="rhizome length or size;rhizome growth form or orientation"><b>Rhizomes </b>long creeping.</span> <span class="statement" id="st-d0_s2" data-properties="culm orientation;culm diameter"><b>Culms </b>erect, 1–3 mm diam.</span> <span class="statement" id="st-d0_s3" data-properties="cataphyll quantity"><b>Cataphylls </b>several.</span> <span class="statement" id="st-d0_s4" data-properties="blade presence"><b>Leaves:</b> blade absent.</span> <span class="statement" id="st-d0_s5" data-properties="inflorescence position;inflorescence architecture;inflorescence architecture or fragility"><b>Inflorescences </b>lateral, 3–many-flowered, mostly loose;</span> <span class="statement" id="st-d0_s6" data-properties="primary bract length or size">primary bract much longer than inflorescence.</span> <span class="statement" id="st-d0_s7" data-properties="flower architecture"><b>Flowers </b>variously pedicellate;</span> <span class="statement" id="st-d0_s8" data-properties="bracteole texture">bracteoles membranous;</span> <span class="statement" id="st-d0_s9" data-properties="tepal coloration;tepal shape;tepal some measurement;margin coloration">tepals green, lanceolate, 5–8 mm, margins brown;</span> <span class="statement" id="st-d0_s10" data-properties="inner series coloration;inner series shape;margin life cycle;margin height or length or size;margin texture">inner series loosely subtending capsule at maturity, usually slightly shorter, margins scarious to clear, acutish;</span> <span class="statement" id="st-d0_s11" data-properties="stamen quantity;filament some measurement;anther some measurement">stamens 6, filaments 0.2–1.1 mm, anthers 0.9–2.3 mm;</span> <span class="statement" id="st-d0_s12" data-properties="style some measurement">style 1–1.5 mm.</span> <span class="statement" id="st-d0_s13" data-properties="capsule architecture or structure in adjective form;capsule shape;capsule some measurement;capsule height or length or size;perianth variability"><b>Capsules </b>3-locular, oblate to narrowly ovoid, 4–7 mm, shorter than or nearly equal to perianth.</span> <span class="statement" id="st-d0_s14" data-properties="seed coloration;seed shape;seed some measurement"><b>Seeds </b>dark amber, oblate to ellipsoid, 0.4–0.7 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering and fruiting summer.
|habitat=Borders of salt or freshwater marshes and usually near dunes along the coast
|elevation=0–500 m
|distribution=B.C.;Calif.;Oreg.;Wash.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Juncus lesueurii
|authority=Bolander
|rank=species
|parent rank=subgenus
|synonyms=Juncus balticus subsp. pacificus;Juncus lesueurii var. tracyi
|basionyms=
|family=Juncaceae
|phenology=Flowering and fruiting summer.
|habitat=Borders of salt or freshwater marshes and usually near dunes along the coast
|elevation=0–500 m
|distribution=B.C.;Calif.;Oreg.;Wash.
|reference=None
|publication title=Proceedings of the California Academy of Sciences
|publication year=
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/62857cf6bca5c4637d27b113da92d27dbf9962f4/V22/V22_10.xml
|genus=Juncus
|subgenus=Juncus subg. Genuini
|species=Juncus lesueurii
|anther some measurement=0.9mm;2.3mm
|blade presence=absent
|bracteole texture=membranous
|capsule architecture or structure in adjective form=3-locular
|capsule height or length or size=shorter
|capsule shape=oblate;narrowly ovoid
|capsule some measurement=4mm;7mm
|cataphyll quantity=several
|culm diameter=1mm;3mm
|culm orientation=erect
|filament some measurement=0.2mm;1.1mm
|flower architecture=pedicellate
|inflorescence architecture=3-many-flowered
|inflorescence architecture or fragility=loose
|inflorescence position=lateral
|inner series coloration=clear
|inner series shape=acutish
|margin coloration=brown
|margin height or length or size=shorter
|margin life cycle=maturity
|margin texture=scarious
|perianth variability=equal
|primary bract length or size=much longer
|rhizome growth form or orientation=creeping
|rhizome length or size=long
|seed coloration=dark amber
|seed shape=oblate;ellipsoid
|seed some measurement=0.4mm;0.7mm
|stamen quantity=6
|style some measurement=1mm;1.5mm
|tepal coloration=green
|tepal shape=lanceolate
|tepal some measurement=5mm;8mm
|whole_organism duration=perennial
|whole_organism growth form=herb
|whole_organism some measurement=3dm;14dm
}}<!--

-->[[Category:Treatment]][[Category:Juncus subg. Genuini]]