Scleria distans

Poiret in J. Lamarck et al.

in J. Lamarck et al., Encycl. 7: 4. 1806.

Illustrated
Synonyms: Scleria nutans Willdenow ex Kunth
Treatment appears in FNA Volume 23. Treatment on page 244. Mentioned on page 243, 245.
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Plants perennial; rhizomes horizontal, elongate. Culms erect, slender, 15–65 (–75) cm, hairy or glabrous. Leaves: sheaths green to brownish or reddish, not or scarcely winged, weakly ribbed, hirsute or glabrous; contraligule minute, obtuse, or absent; blades linear, ribbed, usually much shorter than inflorescences, 1.5–4 (–5) mm wide, pubescent or more rarely glabrous. Inflorescences terminal, unbranched, glomerate-spicate, 4–8 (–12) cm; glomerules 3–9 (–11), inserted in longitudinal concavities in rachis, open, nodding or reflexed, greenish to reddish-brown, 4–7 mm wide, each with 2–7 (–8) spikelets; bract occasionally subtending proximalmost glomerule, attenuate, 1–2.5 cm. Spikelets bisexual and staminate, 4–5 mm; staminate spikelets many flowered; staminate scales lance-acuminate, pistillate scales ovate-acuminate. Achenes sordid white or gray, trigonous, ovoid to subglobose, 1–2 mm, smooth, shining, base broadly cuneate-attenuate, apex mucronate, hypogynium obsolete, represented by narrow brownish ridge or band at base of achene.


Phenology: Fruiting spring–fall.
Habitat: Moist sandy or sandy-peat soil in savannas, pinelands, or meadows, also in peaty bogs, seepage areas
Elevation: 0–100 m

Distribution

V23 436-distribution-map.jpg

Ala., Fla., Ga., La., Miss., N.C., Tex., Mexico, West Indies (Cuba), West Indies (Hispaniola), West Indies (Jamaica), Central America, South America, Africa

Discussion

Scleria distans is widespread in tropical America and Africa. Temperate North American material has often been called Scleria hirtella Swartz (J. E. Fairey 1967; J. W. Kessler 1987); E. A. Robinson (1964) used the name S. nutans for those plants. The name S. hirtella properly belongs to an annual species of tropical America (C. D. Adams 1994b).

Selected References

None.

Lower Taxa

None.

"shortened" is not a number.

... more about "Scleria distans"
brownish +, gray +  and sordid white +
reticulate +, verrucose +, tuberculate +  and smooth +
ovoid;subglobose +
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
mucronate +
A. A. Reznicek +, John E. Fairey III +  and Alan T. Whittemore +
Poiret in J. Lamarck et al. +
persistent +  and deciduous +
cuneate-attenuate +
usually much shorter +
glabrous +  and pubescent +
revolute +, keeled +  and plane +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
glumaceous +  and foliaceous +
2-ranked +  and arranged +
ascending +  and appressed +
attenuate +
1 cm10 mm <br />0.01 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
terete +, rolled +  and plicate +
wiry +  and unbranched +
erect +  and ascending +
ciliate +  and glabrous +
leaflike +, awl--shaped +  and bristle--shaped +
1 cm10 mm <br />0.01 m <br /> (15 cm150 mm <br />0.15 m <br />) +
glabrous +  and hairy +
trigonous +
slender +
15 cm150 mm <br />0.15 m <br /> (65 cm650 mm <br />0.65 m <br />) +
Ala. +, Fla. +, Ga. +, La. +, Miss. +, N.C. +, Tex. +, Mexico +, West Indies (Cuba) +, West Indies (Hispaniola) +, West Indies (Jamaica) +, Central America +, South America +  and Africa +
0–100 m +
hypogynous +  and subtending +
biconvex +  and trigonous +
greenish +  and reddish-brown +
reflexed +  and nodding +
0.4 cm4 mm <br />0.004 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Moist sandy or sandy-peat soil in savannas, pinelands, or meadows, also in peaty bogs, seepage areas +
enlarged +  and slender +
glomerate-spicate +  and unbranched +
8 cm80 mm <br />0.08 m <br /> (12 cm120 mm <br />0.12 m <br />) +
pseudolateral +  and axillary +
4 cm40 mm <br />0.04 m <br /> (8 cm80 mm <br />0.08 m <br />) +
multi-ranked +, 2-ranked +, 3-ranked +  and alternate +
cauline +  and basal +
with (1-)3-6(-30) bristles and/or scales +
Fruiting spring–fall. +
2-3(-4)-carpellate +
3 (?) +  and 1 (?) +
in J. Lamarck et al., Encycl. +
adventitious +
pistillate +  and staminate +
basal +  and proximal +
ovate-acuminate;lance-acuminate +
glabrous +  and hirsute +
cylindric +
Illustrated +
flowered +  and staminate +
many +, 2 +  and 7 +
0.4 cm4 mm <br />0.004 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
1 +  and 3 +
septate +, hollow +  and solid +
compressed +, terete +  and trigonous +
papillate +
2-3-fid +
Scleria nutans +
Scleria distans +
species +
not +  and rhizomatous +