Luzula luzuloides subsp. luzuloides

Treatment appears in FNA Volume 22.

Rhizomes slender (1–1.5 mm wide). Stolons 1–1.5 mm wide. Culms cespitose, 45–70 cm. Leaves: sheath throat densely ciliate; basal leaf-blade to 30 cm × 7 mm, densely ciliate; cauline leaf-blade long-attenuate to thin apex, sparsely ciliate. Inflorescences anthelate; proximal inflorescence bract leaflike, ± equaling inflorescence length, apex attenuate; bracts brownish to clear, apex lacerate; bracteole margins entire to dentate to scarcely ciliate. Flowers in clusters of 2–8; tepals whitish to pinkish; outer whorl keeled, 1.7–2.1 mm; inner whorl 2.2–3 mm; anthers ca. 4 times filament length; stigmas shorter than styles. Capsules reddish, 1.5–1.8 mm; beak 0.4–0.6 mm. Seeds dark-brown, shining, ellipsoid, 0.8–1.1 mm; caruncle 0.1–0.2 mm. 2n = 12 (Europe).


Phenology: Flowering and fruiting late spring–summer.
Habitat: Open woods, fields, and lawns
Elevation: 10–300 m

Distribution

V22 210-distribution-map.jpg

Introduced; N.S., Ont., Que., Conn., Maine, Mass., Minn., N.Y., Pa., Vt., Wis., Europe

Discussion

Selected References

None.

Lower Taxa

None.

"timesfilamentlength" is not declared as a valid unit of measurement for this property.

persistent +
attenuate +
lacerate +
Janice Coffey Swab +
(Lamarck) Dandy & Wilmott +
0 cm0 mm <br />0 m <br /> (30 cm300 mm <br />0.3 m <br />) +
7 cm70 mm <br />0.07 m <br /> (?) +
Juncus luzuloides +
0.04 cm0.4 mm <br />4.0e-4 m <br /> (0.06 cm0.6 mm <br />6.0e-4 m <br />) +
channeled;flat +
brownish +  and clear +
dentate;scarcely ciliate +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.18 cm1.8 mm <br />0.0018 m <br />) +
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.02 cm0.2 mm <br />2.0e-4 m <br />) +
45 cm450 mm <br />0.45 m <br /> (70 cm700 mm <br />0.7 m <br />) +
N.S. +, Ont. +, Que. +, Conn. +, Maine +, Mass. +, Minn. +, N.Y. +, Pa. +, Vt. +, Wis. +  and Europe +
10–300 m +
in dense clusters +  and inserted +
headlike +
Open woods, fields, and lawns +
multicellular +
0.22 cm2.2 mm <br />0.0022 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
3 +  and 1 +
0.17 cm1.7 mm <br />0.0017 m <br /> (0.21 cm2.1 mm <br />0.0021 m <br />) +
green;brown or purplish black +
persistent +
Flowering and fruiting late spring–summer. +
parietal +  and axile +
dark-brown +
ellipsoid +
0.08 cm0.8 mm <br />8.0e-4 m <br /> (0.11 cm1.1 mm <br />0.0011 m <br />) +
green;brown or purplish black +
persistent +
Introduced +
generally longer +
1mm;1.5mm +
Juncoides +
Luzula luzuloides subsp. luzuloides +
Luzula luzuloides +
subspecies +
whitish +  and pinkish +
indistinct +
herb +  and cespitose +