Synthesis

Species description (Flora Helvetica 2018)

Stängel 5-20 cm hoch, unverzweigt, meist einblütig, an der Spitze nickend, unten rötlich, oben drüsig, mit zahlreichen, nach oben einfacher und kleiner werdenden Blättern, z.T. mit Brutzwiebeln in den Blattwinkeln. Grundständige Blätter 5-7lappig oder -spaltig, mit breit gerundeten Abschnitten, kahl, mit kraus behaarten Stielen und Brutzwiebeln. Kronblätter weiss, 5-9 mm lang.

Flowering period (Flora Helvetica 2018)

7

Habitat and distribution inside Switzerland (Flora Helvetica 2018)

Feuchte Felsen, Lägerstellen / subalpin-alpin / VS (Nordkette), GR (Unterengadin, Samnaun)

Ecological indicator (Landolt & al. 2010)

3+44-41+2.h.2n=36
Saxifraga cernua L., © Konrad Lauber
.

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:
Arktischer Knöllchen-Steinbrech, Nickender Steinbrech
Nom français:
Saxifrage penchée
Nome italiano:
Sassifraga incurvata

Match with other reference books

Relation Nom Book No
=Saxifraga cernua L.Checklist 2017372600
=Saxifraga cernua L.Flora Helvetica 2001906
=Saxifraga cernua L.Flora Helvetica 2012302
=Saxifraga cernua L.Flora Helvetica 2018302
=Saxifraga cernua L.Index synonymique 1996372600
=Saxifraga cernua L.Landolt 19771509
=Saxifraga cernua L.Landolt 19911267
=Saxifraga cernua L.SISF/ISFS 2372600
=Saxifraga cernua L.Welten & Sutter 1982652

= 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:   Vulnerable

LC: Non menacé

flora.fl.complementary_informations

IUCN criteria: D2

  • 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 2 - high national priority
flora.fl.prio_measures 2 -
flora.fl.prio_responsability 3 - high
flora.fl.prio_monitor 1 -

Protection status

International (Bern Convention) No
AG (17.09.1990)
FR (12.03.1973)
GR (08.06.1975)
JU (06.12.1978)
SZ (29.06.1965)
Switzerland --
TG (29.03.1994)
VD (02.03.2005)
VS (20.09.2000)
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 3+ flora.fl.val_ecologique_L 4 flora.fl.val_ecologique_S --
flora.fl.val_ecologique_R 4 flora.fl.val_ecologique_T 1+
flora.fl.val_ecologique_N 4 flora.fl.val_ecologique_C 2
  • 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