Scirpus hattorianus Makino (Q3375)

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-NS

present

native

1 reference

Newfoundland, CA

present

native

1 reference

Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm

Labrador, CA

present

native

1 reference

FR-PM

present

native

1 reference

Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).

St. Pierre and Miquelon

1 reference

CA-NB

N.B.

1 reference

CA-NL

Nfld. and Labr.

1 reference

CA-NS

N.S.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

US-CT

Conn.

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-ME

Maine

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

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-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

Asia (Japan)

1 reference

Asia (probably from North America)

1 reference

parent taxon

Scirpus Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

2720130

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

LC

1 reference

Global Biodiversity Information Facility

taxon habitat

moist meadows

1 reference

marshes

1 reference

ditches

1 reference

elevation

0–800 m

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

Plants cespitose;

1 reference

d0_s0

rhizomes short, tough, fibrous.

1 reference

d0_s1

Culms: fertile ones upright or nearly so;

1 reference

d0_s2

Leaves 3–9 per culm;

1 reference

d0_s4

sheaths of proximal leaves light-brown;

1 reference

d0_s5

proximal sheaths and blades with septa few-to-many, rather inconspicuous;

1 reference

d0_s6

blades 20–35 cm × 5–9 mm.

1 reference

d0_s7

Inflorescences terminal;

1 reference

d0_s8

rays ascending or divaricate (usually both in the same inflorescence), rays often bearing axillary bulblets, proximal branches smooth, distal branches scabrellous to scabrous;

1 reference

d0_s9

bases of involucral-bracts green, margins usually speckled with redbrown, rarely solid black, not glutinous.

1 reference

d0_s10

Spikelets in dense clusters of 4–55 (largest cluster with 15 or more), spikelets sessile, ovoid or broadly ovoid, 2–3.5 × 1.3–2.5 mm;

1 reference

d0_s11

scales blackish or occasionally brownish with pale midribs, elliptic or broadly elliptic, 1–1.4 (–2) mm, apex mucronate, mucro 0.1–0.2 mm.

1 reference

d0_s12

Flowers: perianth bristles persistent, (4–) 5–6, slender, straight or curved, shorter than to equaling achene, with retrorse, thin-walled, round-tipped barbs in distal (0.1–) 0.2–0.4, enclosed within scales;

1 reference

d0_s13

styles 3-fid.

1 reference