Schoenoplectus torreyi (Olney) Palla (Q3416)

Flora Commons

accepted id

Schoenoplectus torreyi (Olney) Palla

taxon name

Schoenoplectus torreyi

(Olney) Palla

FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.

taxon status

accepted

1 reference

taxon name

Schoenoplectus torreyi

1 reference

taxon authority

(Olney) Palla

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

scirpe de Torrey (French)

1 reference

Torrey's bulrush (English)

1 reference

Torrey's three-square bulrush (English)

1 reference

Torrey’s three-square bulrush (English)

1 reference

Torrey’s bulrush (English)

1 reference

scirpe de Torrey (English)

1 reference

VasCan taxon numeric id

5323

1 reference

distribution

CA-MB

present

native

1 reference

Manitoba Checklist, 2002

CA-ON

present

native

1 reference

Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/

CA-QC

present

native

1 reference

Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.

CA-NB

present

native

1 reference

Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.

CA-MB

Man.

1 reference

CA-NB

N.B.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

US-CT

Conn.

1 reference

US-DE

Del.

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-IA

Iowa

1 reference

US-KY

Ky.

1 reference

US-ME

Maine

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-MO

Mo.

1 reference

US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NY

N.Y.

1 reference

US-OH

Ohio

1 reference

US-PA

Pa.

1 reference

US-RI

R.I.

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WI

Wis.

1 reference

Schoenoplectus sect. Malacogeton (Ohwi) S. G. Smith & Hayasaka

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

2710914

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

LC

1 reference

Global Biodiversity Information Facility

taxon habitat

emergent

1 reference

fresh ponds

1 reference

marshes

1 reference

fluctuating water levels

1 reference

elevation

10–200 m

measurement range from

10 meter

measurement range to

200 meter

1 reference

taxon description fragment

Plants mat-forming;

1 reference

d0_s0

rhizomes 1–3 mm diam.

1 reference

d0_s1

Culms sharply trigonous, sides concave distally, 0.4–1.5 m × 1.5–5 mm.

1 reference

d0_s2

Leaves 4–7, nearly equaling culm;

1 reference

d0_s3

blades 3–6, erect, the distal mostly longer than sheath, 1–2 mm, wide, proximally thickly V-shaped central region trigonous-channeled to laterally flattened, apically asymmetically laterally flattened-trigonous;

1 reference

d0_s5

apex often markedly eccentric, glabrous, smooth or angles papillose.

1 reference

d0_s6

Inflorescences capitate or 1 spikelet;

1 reference

d0_s7

proximal bract erect, resembling leaf-blade, 3–20 cm.

1 reference

d0_s8

Spikelets 1–4, 7–18 × 3–5 mm;

1 reference

d0_s9

scales straw-colored to orangebrown or central region greenish, ovatelanceolate, 4–5 × 2.5 mm, margins entire, smooth or awn sparsely spinulose, sometimes distally ciliolate at 40X, apex acute, mucronate, mucro 0.2–0.5 mm.

1 reference

d0_s10

anthers 2–3 mm;

1 reference