Difference between revisions of "Juncus secundus"
in J. Lamarck et al., Encyclopedie Methodique. Botanique... Supplement 3: 160. 1813.
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|accepted_name=Juncus secundus | |accepted_name=Juncus secundus | ||
| − | |accepted_authority=P.. Beauvois ex Poiret | + | |accepted_authority=P.. Beauvois ex Poiret |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| − | |title=in J. Lamarck et al.,Encyclopedie Methodique. Botanique... Supplement | + | |title=in J. Lamarck et al., Encyclopedie Methodique. Botanique... Supplement |
|place=3: 160. 1813 | |place=3: 160. 1813 | ||
|year=1813 | |year=1813 | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Juncus secundus | name=Juncus secundus | ||
| − | |authority=P.. Beauvois ex Poiret | + | |authority=P.. Beauvois ex Poiret |
|rank=species | |rank=species | ||
|parent rank=subgenus | |parent rank=subgenus | ||
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|distribution=N.S.;Ont.;Ala.;Ark.;Conn.;Del.;Ga.;Ill.;Ind.;Ky.;La.;Maine;Md.;Mass.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;R.I.;Tenn.;Vt.;Va.;W.Va. | |distribution=N.S.;Ont.;Ala.;Ark.;Conn.;Del.;Ga.;Ill.;Ind.;Ky.;La.;Maine;Md.;Mass.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;R.I.;Tenn.;Vt.;Va.;W.Va. | ||
|reference=None | |reference=None | ||
| − | |publication title=in J. Lamarck et al.,Encyclopedie Methodique. Botanique... Supplement | + | |publication title=in J. Lamarck et al., Encyclopedie Methodique. Botanique... Supplement |
|publication year=1813 | |publication year=1813 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V22/V22_69.xml |
|genus=Juncus | |genus=Juncus | ||
|subgenus=Juncus subg. Poiophylli | |subgenus=Juncus subg. Poiophylli | ||
Revision as of 21:32, 5 November 2020
Herbs, short-lived perennial, cespitose, 1.5–7 dm. Culms 1–30. Leaves basal, (1–)2–3; auricles 0.2–0.4(–0.6) mm, scarious; blade flat, 10–30 cm × 0.5–1 mm, margins entire. Inflorescences 5–15(–30)-flowered, usually somewhat loose, 1–5 cm; primary bract usually shorter than inflorescence. Flowers: chiefly along inner side of branches; bracteoles 2; tepals greenish, lanceolate, 3.3–4.4 mm; outer and inner series equal, apex acuminate; stamens 6, filaments 0.5–0.9 mm, anthers 0.4–0.8 mm; style 0.1–0.2 mm. Capsules tan or light brown, 3-locular, ellipsoid, (3.3–)3.8–4.7 mm, nearly equal to tepals. Seeds tan, ellipsoid to lunate, 0.5–0.6(–0.7) mm, not tailed. 2n = ca. 80.
Phenology: Flowering and fruiting spring.
Habitat: Exposed sites, usually with well-drained sandy soil, often associated with shallow bedrock
Distribution
N.S., Ont., Ala., Ark., Conn., Del., Ga., Ill., Ind., Ky., La., Maine, Md., Mass., Mo., N.H., N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., Tenn., Vt., Va., W.Va.
Discussion
Selected References
None.