View source for Rhynchospora harperi

{{Treatment/ID
|accepted_name=Rhynchospora harperi
|accepted_authority=Small
|publications={{Treatment/Publication
|title=Man. S.E. Fl.,
|place=182, 1503. 1933
|year=1933
}}
|basionyms={{Treatment/ID/Synonym
|name=Rhynchospora leptorhyncha
|authority=Small
}}
|synonyms={{Treatment/ID/Synonym
|name=Rhynchospora fascicularis var. harperi
|authority=(Small) Kükenthal
}}
|hierarchy=Cyperaceae;Rhynchospora;Rhynchospora harperi
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cyperaceae]]</div><div class="higher-taxon"><small>genus</small>[[Rhynchospora]]</div><div class="higher-taxon"><small>species</small>[[Rhynchospora harperi]]</div></div>
|volume=Volume 23
|mention_page=page 206, 232
|treatment_page=page 233
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>perennial, solitary or cespitose, 50–70 cm; rhizomes absent. <b>Culms</b> erect to excurved, leafybased, narrowly linear, ± terete. <b>Leaves</b> shorter than culm; blades ascending, narrowly linear, proximally flat or margins slightly involute, 0.5–1(–2) mm wide, distally canaliculate, apex trigonous, tapering, subulate. <b>Inflorescences</b>: spikelet clusters 1–3, laterals 0–2, all turbinate to hemispheric, terminal internode usually excurved; leafy bracts setaceous, overtopping inflorescence. <b>Spikelets</b> redbrown, lanceoloid, 5–7 mm, apex acute; fertile scales lanceolate, (2.5–)4–5 mm, apex acute to acuminate; midrib paralleled by several indistinct ribs, excurrent as short awns. <b>Flowers</b>: bristles 6, reaching from mid tubercle to beyond tip. <b>Fruits</b> 3(–4) per spikelet, 2.1–2.5 mm; stipe and receptacle 0.2–0.3 mm, sparsely setose and setulose; body glossy, brown with pale center, obovoid-lenticular, 1.1–1.5 × 1–1.1 mm, surfaces finely longitudinally lined, variably low papillatecancellate, also often transversely with wavy lines of dark dots; tubercle flattened, triangular-subulate, (0.8–)0.9–1(–1.1) mm, setulose-ciliate.</span><!--

-->{{Treatment/Body
|phenology=Fruiting summer–fall.
|habitat=Sands and peats of bogs, stream banks, edges of pineland savanna ponds, Hypericum ponds
|elevation=0–100 m
|distribution=Ala.;Del.;Fla.;Ga.;Md.;Miss.;N.C.;S.C.;Central America (Belize).
|discussion=<p>Rhynchospora harperi is most abundant in a very special habitat referred to here as the “Hypericum pond.” These are typically shallow ponds in pine savannas, frequently ringed by stands of Nyssa, Taxodium, Ilex, and Cyrilla, but most of the pond itself is dominated by one or more myriandrous shrubby Hypericum species. Here R. harperi is distinguished from other species by the often abrupt bend of its ultimate internode.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Rhynchospora harperi
|author=
|authority=Small
|rank=species
|parent rank=genus
|synonyms=Rhynchospora fascicularis var. harperi
|basionyms=Rhynchospora leptorhyncha
|family=Cyperaceae
|phenology=Fruiting summer–fall.
|habitat=Sands and peats of bogs, stream banks, edges of pineland savanna ponds, Hypericum ponds
|elevation=0–100 m
|distribution=Ala.;Del.;Fla.;Ga.;Md.;Miss.;N.C.;S.C.;Central America (Belize).
|reference=None
|publication title=Man. S.E. Fl.,
|publication year=1933
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V23/V23_413.xml
|genus=Rhynchospora
|species=Rhynchospora harperi
}}<!--

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