Schoenoplectus pungens (Vahl) Palla (Q3423)
Jump to navigation
Jump to search
Schoenoplectus pungens is a taxon with the rank species within the section Schoenoplectus sect. Schoenoplectus
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Schoenoplectus pungens (Vahl) Palla
|
Schoenoplectus pungens is a taxon with the rank species within the section Schoenoplectus sect. Schoenoplectus
|
Statements
taxon/id/Schoenoplectus pungens (Vahl) Palla
0 references
Schoenoplectus pungens (Vahl) Palla
Schoenoplectus pungens
(Vahl) Palla
FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
accepted
1 reference
CA-AB
1 reference
CA-BC
1 reference
CA-MB
1 reference
CA-NB
1 reference
CA-NL
Nfld. and Labr.
1 reference
CA-NS
1 reference
CA-ON
1 reference
CA-PE
1 reference
CA-QC
1 reference
CA-SK
1 reference
US-AL
1 reference
US-AK
1 reference
US-AZ
1 reference
US-AR
1 reference
US-CA
1 reference
US-CO
1 reference
US-CT
1 reference
US-DE
1 reference
US-FL
1 reference
US-GA
1 reference
US-ID
1 reference
US-IL
1 reference
US-IN
1 reference
US-IA
1 reference
US-KS
1 reference
US-KY
1 reference
US-LA
1 reference
US-ME
1 reference
US-MD
1 reference
US-MA
1 reference
US-MI
1 reference
US-MN
1 reference
US-MS
1 reference
US-MO
1 reference
US-MT
1 reference
US-NE
1 reference
US-NV
1 reference
US-NH
1 reference
US-NJ
1 reference
US-NM
1 reference
US-NY
1 reference
US-NC
1 reference
US-ND
1 reference
US-OH
1 reference
US-OK
1 reference
US-OR
1 reference
US-PA
1 reference
US-SC
1 reference
US-TX
1 reference
US-UT
1 reference
US-VT
1 reference
US-VA
1 reference
US-WA
1 reference
US-WI
1 reference
US-WY
1 reference
Rhizomes often vertical, 1–6 mm diam., firm to hard;
1 reference
scales shorter to longer than internodes, disintegrating to fibers.
1 reference
Culms sharply trigonous, sides convex to concave proximally, deeply concave to flat distally, 0.1–2 m × 1–6 mm, smooth.
1 reference
ligules 2-fid, 1 mm;
1 reference
blades 2–6, proximally V-shaped, distally trigonous to asymmetrically laterally flattened in cross-section, angles often scabridulous distally;
1 reference
distal blade (1–) 2–5 times as long as sheath, 50–750 × 2–9 mm.
1 reference
Inflorescences capitate;
1 reference
proximal bract usually erect, resembling leaf-blade but trigonous proximally, (1–) 3–20 cm.
1 reference
Spikelets 1–5 (–10), 5–23 × 3–5 (–7) mm;
1 reference
scales bright (to very dark) orange, redbrown, or purplish brown to straw-colored, often prominently lineolate-spotted, midrib mostly paler, ovate, 3.5–6 × 2–3 mm, smooth or awn sparsely spinulose, margins deciduously ciliolate, flanks ribless except sometimes proximal scales, midrib prominent, apex acute (to obtuse), 2-fid, notch (0.3–) 0.5–1 mm deep, awn mostly irregularly bent, 0.5–1.5 (–2.5) mm.
1 reference
Flowers: perianth members 4–8, sometimes fewer, brown, bristlelike, variably slender to stout, equal or unequal, all equaling achene body to all rudimentary, retrorsely spinulose;
1 reference
Achenes brown, biconvex to compressed bluntly trigonous, obovoid to obpyriform, (2–) 2.5–3.5 × 1.3–2.3 mm;
1 reference
beak 0.1–0.5 mm. 2n = 74, 78.
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
distally trigonous
asymmetrically laterally flattened
1 reference
1 reference
(1-)2-5 times as long as sheath
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
lineolate-spotted
often prominently
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
biconvex
compressed bluntly trigonous obovoid
1 reference
biconvex
compressed bluntly trigonous obovoid
1 reference
1 reference
1 reference