Difference between revisions of "Rhynchospora harveyi"
Bot. Gaz. 9: 85. 1884.
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|place=9: 85. 1884 | |place=9: 85. 1884 | ||
|year=1884 | |year=1884 | ||
+ | }} | ||
+ | |special_status={{Treatment/ID/Special_status | ||
+ | |code=F | ||
+ | |label=Illustrated | ||
+ | }}{{Treatment/ID/Special_status | ||
+ | |code=E | ||
+ | |label=Endemic | ||
}} | }} | ||
|basionyms= | |basionyms= | ||
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-->{{Treatment/Body | -->{{Treatment/Body | ||
− | |distribution=Midwestern;se United States. | + | |distribution=Ala.;Ark.;Fla.;Ga.;Kans.;La.;Miss.;Mo.;N.C.;Okla.;S.C.;Tenn.;Tex.;Va.;Midwestern;se United States. |
|discussion=<p>Varieties 2 (2 in the flora).</p> | |discussion=<p>Varieties 2 (2 in the flora).</p> | ||
|tables= | |tables= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Rhynchospora harveyi | name=Rhynchospora harveyi | ||
− | |||
|authority=W. Boott | |authority=W. Boott | ||
|rank=species | |rank=species | ||
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|basionyms= | |basionyms= | ||
|family=Cyperaceae | |family=Cyperaceae | ||
− | |distribution=Midwestern;se United States. | + | |distribution=Ala.;Ark.;Fla.;Ga.;Kans.;La.;Miss.;Mo.;N.C.;Okla.;S.C.;Tenn.;Tex.;Va.;Midwestern;se United States. |
|reference=None | |reference=None | ||
|publication title=Bot. Gaz. | |publication title=Bot. Gaz. | ||
|publication year=1884 | |publication year=1884 | ||
− | |special status= | + | |special status=Illustrated;Endemic |
− | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V23/V23_408.xml |
|genus=Rhynchospora | |genus=Rhynchospora | ||
|species=Rhynchospora harveyi | |species=Rhynchospora harveyi | ||
}}<!-- | }}<!-- | ||
− | -->[[Category:Treatment]][[Category:Rhynchospora]] | + | --> |
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+ | [[Category:Treatment]] | ||
+ | [[Category:Rhynchospora]] | ||
+ | [[Category:Revised Since Print]] |
Latest revision as of 19:34, 6 November 2020
Plants perennial, cespitose, 70–110 cm; rhizomes absent. Culms erect to excurved, leafy, obscurely trigonous, slender. Leaves spreading to ascending, shorter than culm, crowded toward culm base; blades linear, proximally flat, 1–3 mm wide, gradually involute, apically trigonous, subulate. Inflorescences: spikelet clusters 1–4, dense to open, mostly irregularly turbinate; peduncles ascending, branches spreading to erect, ultimate branches with many spikelets; leafy bracts setaceoustipped, usually exceeding all clusters, or at least all but the distal. Spikelets light redbrown or brown, broadly ellipsoid to lanceoloid, 3–4 mm, apex acute to acuminate; fertile scales ovate to obovate or suborbiculate, 2–3.5 mm apex acute to rounded or emarginate, midrib included or exserted as mucro. Flowers: perianth bristles mostly 6, rarely reaching fruit midbody, antrorsely barbellate. Fruits mostly 1 per spikelet, 2–2.5 mm, body dark brown, obovoid to subglobose, tumid or lenticular, 1.5–1.7 mm, transversely finely rugose to nearly level, intervals with very small, pitlike alveoli.
Distribution
![V23 408-distribution-map.jpg](/w/images/a/a1/V23_408-distribution-map.jpg)
Ala., Ark., Fla., Ga., Kans., La., Miss., Mo., N.C., Okla., S.C., Tenn., Tex., Va., Midwestern, se United States.
Discussion
Varieties 2 (2 in the flora).
Selected References
None.
Key
1 | Fruit body broadly obovoid to suborbicular, medially with mostly isodiametric tiny alveoli or pits, or minutely raised reticulate in an almost honeycomb pattern of alveolae, or simply evenly finely cancellate; ultimate spikelet complexes with clusters on stiffish branchlets, usually dense and exceeded at least by subulate tips of subtending leafy bract and bractlets. | Rhynchospora harveyi var. harveyi |
1 | Fruit body obovoid, lenticular, medially with oblong or roundish pitlike alveoli, intervals between contiguous transverse rows forming shallow, broad, pale, smooth ridges; ultimate spikelet clusters more sparse, on more slender, lax, erect to excurved branches and exceeding subtending bracts and bractlets. | Rhynchospora harveyi var. culixa |