Juncus triglumis var. triglumis

Treatment appears in FNA Volume 22.
Revision as of 23:58, 29 July 2020 by imported>Volume Importer
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Inflorescences: most proximal bracts of inflorescence obtuse to mucronate, usually much shorter than inflorescence. , apex obtuse to mucronate. Capsules well exserted from perianth, 4.5–7 mm, apex conic or rounded proximal to persistent style.


Phenology: Flowering and fruiting late spring–early summer.
Habitat: Wet gravelly soils of snowmelt basins
Elevation: 400–3800 m

Distribution

V22 517-distribution-map.jpg

Greenland, N.W.T., Nunavut, Yukon, Alaska, Colo., Mont., Wyo., Eurasia

Discussion

Selected References

None.

Lower Taxa

None.

"prolonged" is not a number.

persistent +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
rounded +, conic +, obtuse +  and mucronate +
scarious +  and more or less leathery +
Ralph E. Brooks* +  and Steven E. Clemants* +
Linnaeus +
not +  and septate +
channeled +
2 cm20 mm <br />0.02 m <br /> (10 cm100 mm <br />0.1 m <br />) +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
3-gonous-cylindric +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
0.3mm;0.5mm +
flattened +  and round +
Greenland +, N.W.T. +, Nunavut +, Yukon +, Alaska +, Colo. +, Mont. +, Wyo. +  and Eurasia +
400–3800 m +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
arranged +  and cluster +
headlike +
Wet gravelly soils of snowmelt basins +
multiflowered +
monopodial +  and sympodial +
obtuse +  and mucronate +
pseudoaxillary +  and terminal +
3 +  and 1 +
green;brown or purplish black +
persistent +
Flowering and fruiting late spring–early summer. +
parietal +  and axile +
darker +  and tan +
fusiform +
green;brown or purplish black +
persistent +
generally longer +
persistent +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (?) +  and 0.08 cm0.8 mm <br />8.0e-4 m <br /> (?) +
Aalpini +  and Juncus sect. Alpini +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
Juncus triglumis var. triglumis +
Juncus triglumis +
variety +
darker +  and pale-brown +
oblong-lanceolate +
0.3 cm3 mm <br />0.003 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
monopodial +  and sympodial +
monopodial +  and sympodial +
herb +  and cespitose +