Difference between revisions of "Schoenoplectus saximontanus (Fernald) J. Raynal (Q4578)"
Jump to navigation
Jump to search
Latest revision as of 12:40, 24 June 2022
Schoenoplectus saximontanus is a synonym of Schoenoplectiella saximontana (Fernald) Lye
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Schoenoplectus saximontanus (Fernald) J. Raynal
|
Schoenoplectus saximontanus is a synonym of Schoenoplectiella saximontana (Fernald) Lye
|
Statements
taxon/id/Schoenoplectus saximontanus (Fernald) J. Raynal
0 references
CA-BC
1 reference
US-CA
1 reference
US-CO
1 reference
US-IL
1 reference
US-KS
1 reference
US-MO
1 reference
US-NE
1 reference
US-OH
1 reference
US-OK
1 reference
US-SD
1 reference
US-TX
1 reference
US-UT
1 reference
US-WY
1 reference
Plants annual or perennial;
1 reference
rhizomes 1 mm diam.
1 reference
Culms often arching to decumbent, cylindric, ridged when dry, 0.09–0.65 m × 0.5–1.5 mm.
1 reference
Leaves 3–4, 1 (–2) cauline;
1 reference
blades 1–2, proximally thickly C-shaped in cross-section, distally flat, rudimentary to longer than sheath, 1–200 × 0.2–1 mm, smooth or margins distally spinulose.
1 reference
Inflorescences capitate or of 1 spikelet or with 1 or 2 branches to 15 mm;
1 reference
proximal bract erect, like leaf-blades, 5–15 cm.
1 reference
scales pale orangebrown to colorless, midrib region sometimes greenish, ovate, 2.2–3 (–3.5) × 1.5 mm, awn sparsely spinulose, margins ciliolate, midrib keeled distally, apex entire, rounded, awn 0.2–0.5 mm or to 1 mm on proximal scale.
1 reference
Flowers: perianth absent;
1 reference
anthers 0.3–0.5 mm;
1 reference
Spikelet achenes blackish brown, nearly equilaterally sharply trigonous, ovoid to obovoid, 1.3–1.8 × 1–1.4 mm, with 10–20 mostly sharp ridges;
1 reference
Amphicarpic achenes trigonous, 2.2–3 mm including stout, tapered beak 0.3 mm, with many obscure to evident horizontal ridges.
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
c--shaped
proximally thickly
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
of 1 spikelet or with 1 or 2branches 0-15 mm
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
1 reference
trigonous
nearly equilaterally sharply
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference