Difference between revisions of "Juncus dichotomus"
Sketch Bot. S. Carolina 1: 406. 1817.
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|accepted_authority=Elliott | |accepted_authority=Elliott | ||
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| + | |title=Sketch Bot. S. Carolina | ||
|place=1: 406. 1817 | |place=1: 406. 1817 | ||
|year=1817 | |year=1817 | ||
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|name=Juncus dichotomus var. platyphyllus | |name=Juncus dichotomus var. platyphyllus | ||
|authority=Wiegand | |authority=Wiegand | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Juncus tenuis var. dichotomus | |name=Juncus tenuis var. dichotomus | ||
|authority=(Elliott) A. W. Wood | |authority=(Elliott) A. W. Wood | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Juncus tenuis var. platyphyllus | |name=Juncus tenuis var. platyphyllus | ||
|authority=(Wiegand) Cory | |authority=(Wiegand) Cory | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Juncus platyphyllus | |name=Juncus platyphyllus | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Juncaceae;Juncus;Juncus subg. Poiophylli;Juncus dichotomus | |hierarchy=Juncaceae;Juncus;Juncus subg. Poiophylli;Juncus dichotomus | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Juncus dichotomus | name=Juncus dichotomus | ||
| − | |||
|authority=Elliott | |authority=Elliott | ||
|rank=species | |rank=species | ||
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|distribution=Ala.;Ark.;Colo.;Conn.;Del.;D.C.;Fla.;Ga.;Ky.;La.;Md.;Mass.;Miss.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;S.C.;Tenn.;Tex.as;Va.;W.Va.;Mexico;Central America;South America. | |distribution=Ala.;Ark.;Colo.;Conn.;Del.;D.C.;Fla.;Ga.;Ky.;La.;Md.;Mass.;Miss.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;S.C.;Tenn.;Tex.as;Va.;W.Va.;Mexico;Central America;South America. | ||
|reference=None | |reference=None | ||
| − | |publication title= | + | |publication title=Sketch Bot. S. Carolina |
|publication year=1817 | |publication year=1817 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V22/V22_480.xml |
|genus=Juncus | |genus=Juncus | ||
|subgenus=Juncus subg. Poiophylli | |subgenus=Juncus subg. Poiophylli | ||
Latest revision as of 14:00, 14 March 2024
Herbs, perennial, to 10 dm. Rhizomes densely branched to short- creeping. Cataphylls 1–3. Leaves basal, (1-)2-3; auricles 0.2-0.5(-0.6) mm, scarious to leathery; blade nearly terete, channeled or flat, 10-25(-40) cm × (0.5-)0.7-1(-1.2) mm, margins entire. Inflorescences terminal, (5–)10–85(–100)-flowered, congested to somewhat loose, (1-)2.5-10(-13) cm; primary bract usually exceeding inflorescence. Flowers: bracteoles 2; tepals green, lanceolate, (3-)3.3-4.5(-5.5) mm; outer and inner series nearly equal; stamens 6, filaments 0.6–1.2 mm, anthers 0.4-0.8(-1) mm; style 0.2 mm. Capsules tan to brown, 1-locular to pseudo-3-locular, ellipsoid to widely so, (2.5-)2.8-3.5(-4.5) × 1x 1.6-2.2 mm. Seeds brownish to amber, ellipsoid to lunate, 0.3-0.4 mm, not tailed. 2n = ca. 80.
Phenology: Flowering and fruiting late spring–summer.
Habitat: Ditches, shores, clearings, and other typically open areas, usually in sandy, well-drained (but frequently wet) soil
Distribution
Ala., Ark., Colo., Conn., Del., D.C., Fla., Ga., Ky., La., Md., Mass., Miss., N.J., N.Y., N.C., Ohio, Pa., R.I., S.C., Tenn., Tex.as, Va., W.Va., Mexico, Central America, South America.
Discussion
Selected References
None.