Difference between revisions of "Juncus chlorocephalus"
Trans. Acad. Sci. St. Louis 2:485. 1868.
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|accepted_authority=Engelmann | |accepted_authority=Engelmann | ||
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| + | |title=Trans. Acad. Sci. St. Louis | ||
|place=2:485. 1868 | |place=2:485. 1868 | ||
|year=1868 | |year=1868 | ||
| + | }} | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
}} | }} | ||
|basionyms= | |basionyms= | ||
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|distribution=Calif.;Nev. | |distribution=Calif.;Nev. | ||
|reference=None | |reference=None | ||
| − | |publication title= | + | |publication title=Trans. Acad. Sci. St. Louis |
|publication year=1868 | |publication year=1868 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V22/V22_341.xml |
|genus=Juncus | |genus=Juncus | ||
|subgenus=Juncus subg. Septati | |subgenus=Juncus subg. Septati | ||
Latest revision as of 14:01, 14 March 2024
Herbs, perennial, cespitose, 2–4.5 dm. Culms erect, terete, 1–3 mm diam., smooth. Cataphylls 1, straw-colored or maroon, apex acute. Leaves: basal 1–2, cauline 2–3; auricles 2–3.5 mm, apex rounded, scarious; blade terete, 2–16 cm × 1–2 mm. Inflorescences single heads (rarely cluster of 2–3 heads), 0.5–2 cm; primary bract erect; heads 15–25-flowered, spheric, 11–14 mm diam. Flowers: tepals light green to light pink or white, lanceolate, 3.1–4.2 mm, apex obtuse; stamens 6, anthers 2–3 times filament length. Capsules included, straw-colored, 1-locular, broadly obovoid to ovoid, 2.2–2.5 mm, apex obtuse, valves separating at dehiscence, fertile throughout or only proximal to middle. Seeds oblong, 0.5 mm, not tailed; body clear yellow-brown.
Phenology: Fruiting mid summer–fall.
Habitat: Sandbars, meadows, damp soil in rock outcrops, and talus
Elevation: 1400–3000 m
Discussion
Selected References
None.