Synthesis

Species description (Flora Helvetica 2018)

Ähnlich wie E. vaginatum, aber kaum über 30 cm hoch, mit unterirdischen Ausläufern, Wuchs dadurch rasig. Stängel rund, gut 1 mm dick (bei E. vaginatum dünner). Blattscheiden nicht deutlich aufgeblasen, Ähren kugelig, Tragblätter mit schmalem, scharf abgesetztem Hautrand.

Flowering period (Flora Helvetica 2018)

6-8

Habitat and distribution inside Switzerland (Flora Helvetica 2018)

Verlandungszonen von Tümpeln und kleinen Seen / (subalpin-)alpin / A, ME am Alpenrand

Ecological indicator (Landolt & al. 2010)

5w+22-51+3.g.2n=58
.

Distribution map

Simple

Before threshold year
After threshold year
Before and after threshold year

Advanced

Colors
Validated observations
Observations waiting for validation
Occurrences from Atlas Welten & Sutter (1982) and supplements (1984, 1994) without confirmation in the Info Flora database since
Symbols
Before threshold year
After threshold year
Native
Reintroduced
Not native / introduced / subspontaneous / escaped
Doubtful

Number of observations

Below the threshold number of observations
Above or equal the threshold number of observations

Nomenclature

Vernacular name

Deutscher Name:
Scheuchzers Wollgras
Nom français:
Linaigrette de Scheuchzer
Nome italiano:
Pennacchi di Scheuchzer

Match with other reference books

Relation Nom Book No
=Eriophorum scheuchzeri HoppeChecklist 2017155500
=Eriophorum scheuchzeri HoppeFlora Helvetica 20012474
=Eriophorum scheuchzeri HoppeFlora Helvetica 20122650
=Eriophorum scheuchzeri HoppeFlora Helvetica 20182650
=Eriophorum scheuchzeri HoppeIndex synonymique 1996155500
=Eriophorum scheuchzeri HoppeLandolt 1977430
=Eriophorum scheuchzeri HoppeLandolt 1991378
=Eriophorum scheuchzeri HoppeSISF/ISFS 2155500
=Eriophorum scheuchzeri HoppeWelten & Sutter 19822401

= The taxon corresponds to the accepted taxon (Checklist 2017)
< The taxon is included in the accepted taxon (Checklist 2017)
> The taxon includes (among others) also the accepted taxon (Checklist 2017)

Status

Native status   -  -

Status on national Red List 2016

flora.fl.statut_iucn:   Least concern

LC: Non menacé

flora.fl.complementary_informations

IUCN criteria: --

  • Legend
    EXExtinct
    RERegionally Extinct
    CR(PE)Critically Endangered, Probably Extinct
    CRCritically Endangered
    ENEndangered
    VUVulnerable
    NTNear Threatened
    LCLeast Concern

IUCN list of endangered species (Walter & Gillett 1997)

No

flora.fl.prio_title

flora.fl.prio_priority K - no national priority
flora.fl.prio_measures --
flora.fl.prio_responsability K - none
flora.fl.prio_monitor --

Protection status

International (Bern Convention) No
AG (17.09.1990)
BE (10.11.1993)
BL (18.05.1971)
GR (08.06.1975)
JU (06.12.1978)
Switzerland --
OW (18.12.1990)
SH (06.03.1979)
TG (29.03.1994)
ZH (03.12.1964)

Ecology

Life form

Habitats

flora.fl.habitats_delarze

NO INFORMATION

Ecological indicator values by Landolt & al. (2010)

flora.fl.val_ecologique_sol flora.fl.val_ecologique_climat flora.fl.val_ecologique_salinite
flora.fl.val_ecologique_H 5w+ flora.fl.val_ecologique_L 5 flora.fl.val_ecologique_S --
flora.fl.val_ecologique_R 2 flora.fl.val_ecologique_T 1+
flora.fl.val_ecologique_N 2 flora.fl.val_ecologique_C 3
  • flora.fl.val_ecologique_legende
    flora.fl.val_ecologique_H
    1flora.fl.val_ecologique_H_1
    1+flora.fl.val_ecologique_H_1plus
    2flora.fl.val_ecologique_H_2
    2+flora.fl.val_ecologique_H_2plus
    3flora.fl.val_ecologique_H_3
    3+flora.fl.val_ecologique_H_3plus
    4flora.fl.val_ecologique_H_4
    4+flora.fl.val_ecologique_H_4plus
    5flora.fl.val_ecologique_H_5
    ^flora.fl.val_ecologique_H_f
    Uflora.fl.val_ecologique_H_u
    Vflora.fl.val_ecologique_H_v
    wflora.fl.val_ecologique_W_2
    w+flora.fl.val_ecologique_W_3
    flora.fl.val_ecologique_R
    1flora.fl.val_ecologique_R_1
    2flora.fl.val_ecologique_R_2
    3flora.fl.val_ecologique_R_3
    4flora.fl.val_ecologique_R_4
    5flora.fl.val_ecologique_R_5
    flora.fl.val_ecologique_N
    1flora.fl.val_ecologique_N_1
    2flora.fl.val_ecologique_N_2
    3flora.fl.val_ecologique_N_3
    4flora.fl.val_ecologique_N_4
    5flora.fl.val_ecologique_N_5
    flora.fl.val_ecologique_salinite
    1flora.fl.val_ecologique_salinite_s
    3flora.fl.val_ecologique_salinite_ss
    flora.fl.val_ecologique_L
    1flora.fl.val_ecologique_L_1
    2flora.fl.val_ecologique_L_2
    3flora.fl.val_ecologique_L_3
    4flora.fl.val_ecologique_L_4
    5flora.fl.val_ecologique_L_5
    flora.fl.val_ecologique_T
    1flora.fl.val_ecologique_T_1
    1+flora.fl.val_ecologique_T_1plus
    2flora.fl.val_ecologique_T_2
    2+flora.fl.val_ecologique_T_2plus
    3flora.fl.val_ecologique_T_3
    3+flora.fl.val_ecologique_T_3plus
    4flora.fl.val_ecologique_T_4
    4+flora.fl.val_ecologique_T_4plus
    5flora.fl.val_ecologique_T_5
    flora.fl.val_ecologique_C
    1flora.fl.val_ecologique_C_1
    2flora.fl.val_ecologique_C_2
    3flora.fl.val_ecologique_C_3
    4flora.fl.val_ecologique_C_4
    5flora.fl.val_ecologique_C_5

Anatomy

Images and descriptions (© Fritz H. Schweingruber & Hugo Berger)

text alt Leaves, 100x
text alt Leaves, 400x
text alt Stems, 100x
text alt Stems 400x

Summary of leaf anatomy (German)

Obere Epidermiszellen grösser als untere. Verbindungs-Steg zwischen oberer und unterer Epidermis aus verholzten und nicht verholzten Zellen. Leitbündel im Verbindungs-Steg in der Mitte eingebettet.

Summary of stem anatomy (German)

Umriss rund oder oval. Leitbündel in mehreren Reihen. Konische Stützen. Grosse, unregelmässige Intercellularen. Epidermiszellen aussen verholzt.

Description

Culm-diameter 2-5 mm, center full, radius of culm in relation to wall thickness 1:1. Outline circular with a smooth surface. Culm-center full, containing unlignified cells. Epidermis cells thick-walled all around. Guard cells with externally acute ledge. Large vascular bundles arranged in 2-3 peripheral rows. Small or rudimentary vascular bundles within the chlorenchyma. Chlorenchyma absent. Sclerenchyma belt in a small, peripheral continuous belt (< 4 cells). Cells thick-walled. Groups of sclerenchyma square or rectangular. Vascular bundles collateral closed. Small sclerenchymatic sheath around vascular bundles with 1-2 cells. Vessels arrangement in vascular bundles in lateral position. Largest vessel in the bundle 20-50 μm. Cavities (intercellulars) between parenchyma-cells small, often triangular. Crystals absent.