Scleria minor

(Britton) W. Stone

Pl. S. New Jersey, 283. 1912.

IllustratedEndemic
Basionym: Scleria triglomerata var. minor Britton in N. L. Britton and A. Brown, Ill. Fl. N. U.S. 1: 282. 1896
Treatment appears in FNA Volume 23. Mentioned on page 247.

Plants perennial; rhizomes clustered, nodulose, rather slender, to 3 mm thick, hard. Culms in tufts, usually filiform, very slender, 35–80 cm, base 1–2 mm thick, glabrous or nearly so, somewhat scabrous toward apex. Leaves: sheaths purple-tinged, scarcely winged, glabrous or minutely pilose; contraligules ovate, quite short, rigid; blades attenuate, keeled, shorter than culms, 1–2.5 mm wide, usually glabrous or nearly so. Inflorescences axillary and terminal, fasciculate; fascicles (1–) 2 (–3), 10–18 × 4–8 mm, each with 1–5 spikelets, the lateral on long filiform peduncles; bracts subtending inflorescence leaflike, lanceolate, 3–9 cm, long-acuminate-attenuate, usually glabrous. Spikelets bisexual and staminate, brown, 3–6 mm; staminate scales lanceolate-acuminate, pistillate scales ovate, midrib excurrent, awnlike. Achenes brownish gray or with dark longitudinal bands, ovoid, 1.5–2 mm, smooth, shining, apex distinctly umbonate; hypogynium somewhat reduced, obscurely 3-angled, low, covered with whitish siliceous, papillose-spiculose crust.


Phenology: Fruiting summer.
Habitat: Wet sandy or peaty soils in pinelands and savannas or boggy areas
Elevation: 0–800 m

Distribution

V23 442-distribution-map.jpg

Ala., Del., D.C., Fla., Ga., La., Md., Miss., N.J., N.Y., N.C., Pa., S.C., Tenn., Tex., Va.

Discussion

Scleria minor is mostly confined to the Atlantic and Gulf coastal plains; inland at higher elevations it is very uncommon and usually found in bogs. Some authors subsume the species under a broadly conceived S. triglomerata (R. K. Godfrey and J. W. Wooten 1979; J. W. Kessler 1987).

Selected References

None.

Lower Taxa

None.

"shortened" is not a number.

... more about "Scleria minor"
with dark longitudinal bands +  and brownish gray +
reticulate +, verrucose +, tuberculate +  and smooth +
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
umbonate +
A. A. Reznicek +, John E. Fairey III +  and Alan T. Whittemore +
(Britton) W. Stone +
persistent +  and deciduous +
nearly +  and glabrous +
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Scleria triglomerata var. minor +
nearly +  and glabrous +
keeled +  and attenuate +
0.1 cm1 mm <br />0.001 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
glumaceous +  and foliaceous +
2-ranked +  and arranged +
ascending +  and appressed +
long-acuminate-attenuate +  and lanceolate +
3 cm30 mm <br />0.03 m <br /> (9 cm90 mm <br />0.09 m <br />) +
terete +, rolled +  and plicate +
papillose-spiculose +
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 />) +
filiform +
slender +
35 cm350 mm <br />0.35 m <br /> (80 cm800 mm <br />0.8 m <br />) +
Ala. +, Del. +, D.C. +, Fla. +, Ga. +, La. +, Md. +, Miss. +, N.J. +, N.Y. +, N.C. +, Pa. +, S.C. +, Tenn. +, Tex. +  and Va. +
0–800 m +
hypogynous +  and subtending +
biconvex +  and trigonous +
Wet sandy or peaty soils in pinelands and savannas or boggy areas +
prominent +  and rudimentary +
multi-ranked +, 2-ranked +, 3-ranked +  and alternate +
cauline +  and basal +
with (1-)3-6(-30) bristles and/or scales +
Fruiting summer. +
2-3(-4)-carpellate +
3 (?) +  and 1 (?) +
Pl. S. New Jersey, +
0 cm0 mm <br />0 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
adventitious +
pistillate +  and staminate +
basal +  and proximal +
ovate;lanceolate-acuminate +
pilose +  and glabrous +
cylindric +
Illustrated +  and Endemic +
0.3 cm3 mm <br />0.003 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
1 +  and 3 +
septate +, hollow +  and solid +
compressed +, terete +  and trigonous +
papillate +
2-3-fid +
Scleria minor +
species +
not +  and rhizomatous +