Synthesis
Species description (Flora Helvetica 2018)
60-130 cm hoch. Stängel steif aufrecht, unten verzweigt, Blätter unterseits glänzend hellgrün, weniger als 5 mm breit, steif. Rispe bis 30 cm lang, nickend, mit dünnen, etwas abstehenden Ästen. Ährchen einblütig, 4,5-6 mm lang, meist violett. Beide Hüllspelzen gleich lang, breit gewölbt, allmählich und fein zugespitzt. Granne der Deckspelze höchstens 1 mm lang, einer Ausrandung entspringend, Haare am Grund der Deckspelze so lang wie diese oder länger.Flowering period (Flora Helvetica 2018)
6-7Habitat and distribution inside Switzerland (Flora Helvetica 2018)
Sumpfwiesen, staunasse Senken auf Torf / kollin-montan / M, vereinzelt A und JEcological indicator (Landolt & al. 2010)
4+w+33-33+4.h.2n=28
Distribution map
Nomenclature
Vernacular name
Deutscher Name:
Sumpf-Reitgras, Graues Reitgras
Nom français:
Calamagrostide blanchâtre
Nome italiano:
Cannella delle torbiere
Match with other reference books
| Relation | Nom | Book | No |
|---|---|---|---|
| = | Calamagrostis canescens (F. H. Wigg.) Roth | Checklist 2017 | 70700 |
| = | Calamagrostis canescens (F. H. Wigg.) Roth | Flora Helvetica 2001 | 2774 |
| = | Calamagrostis canescens (F. H. Wigg.) Roth | Flora Helvetica 2012 | 2954 |
| = | Calamagrostis canescens (F. H. Wigg.) Roth | Flora Helvetica 2018 | 2954 |
| = | Calamagrostis canescens (F. H. Wigg.) Roth | Index synonymique 1996 | 70700 |
| = | Calamagrostis canescens (F. H. Wigg.) Roth | SISF/ISFS 2 | 70700 |
| = | Calamagrostis canescens (F. H. Wigg.) Roth | Welten & Sutter 1982 | 2314 |
= 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
flora.fl.complementary_informations
IUCN criteria: A4c
- Legend
EX Extinct RE Regionally Extinct CR(PE) Critically Endangered, Probably Extinct CR Critically Endangered EN Endangered VU Vulnerable NT Near Threatened LC Least Concern
IUCN list of endangered species (Walter & Gillett 1997)
| No |
flora.fl.prio_title
| flora.fl.prio_priority | 4 - weak national priority |
| flora.fl.prio_measures | 1 - |
| flora.fl.prio_responsability | 1 - weak |
| flora.fl.prio_monitor | 1 - |
Protection status
| International (Bern Convention) | No | |
| Cantonal | -- | |
| Switzerland | -- | |
- Disclaimer
InfoFlora compiles information on protected species as accurately as possible, taking it from the respective cantonal laws. In some cases, however, it was not possible to use the plant names as listed in the original text, but an interpretation of their taxonomy or nomenclature was necessary. The exact meaning of the categories „completely protected“ and „partially protected“ differs among the cantons.
InfoFlora cannot guarantee that the information on the protection status is correct and complete. In case of doubts, we recommend to look up the texts of the respective cantonal law.
Ecology
Life form
Habitats
Milieux Phytosuisse (Prunier et al. 2017)
flora.fl.habitats_delarze
 | 2.1.2.2 - Flussufer- und Landröhricht (Phalaridion) | |
| | 5.3.7 - Moor-Weidengebüsch (Salicion cinereae) | |
| | 6.1.1 - Erlen-Bruchwald (Alnion glutinosae) | |
bold
Dominant species, influencing the appearance of the habitat
Character species
Less strictly linked to a specific habitat
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 | -- | flora.fl.val_ecologique_L | -- | flora.fl.val_ecologique_S | -- |
| flora.fl.val_ecologique_R | -- | flora.fl.val_ecologique_T | -- | ||
| flora.fl.val_ecologique_N | -- | flora.fl.val_ecologique_C | -- | ||
- flora.fl.val_ecologique_legende
flora.fl.val_ecologique_H 1 flora.fl.val_ecologique_H_1 1+ flora.fl.val_ecologique_H_1plus 2 flora.fl.val_ecologique_H_2 2+ flora.fl.val_ecologique_H_2plus 3 flora.fl.val_ecologique_H_3 3+ flora.fl.val_ecologique_H_3plus 4 flora.fl.val_ecologique_H_4 4+ flora.fl.val_ecologique_H_4plus 5 flora.fl.val_ecologique_H_5 ^ flora.fl.val_ecologique_H_f U flora.fl.val_ecologique_H_u V flora.fl.val_ecologique_H_v w flora.fl.val_ecologique_W_2 w+ flora.fl.val_ecologique_W_3 flora.fl.val_ecologique_R 1 flora.fl.val_ecologique_R_1 2 flora.fl.val_ecologique_R_2 3 flora.fl.val_ecologique_R_3 4 flora.fl.val_ecologique_R_4 5 flora.fl.val_ecologique_R_5 flora.fl.val_ecologique_N 1 flora.fl.val_ecologique_N_1 2 flora.fl.val_ecologique_N_2 3 flora.fl.val_ecologique_N_3 4 flora.fl.val_ecologique_N_4 5 flora.fl.val_ecologique_N_5 flora.fl.val_ecologique_salinite 1 flora.fl.val_ecologique_salinite_s 3 flora.fl.val_ecologique_salinite_ss flora.fl.val_ecologique_L 1 flora.fl.val_ecologique_L_1 2 flora.fl.val_ecologique_L_2 3 flora.fl.val_ecologique_L_3 4 flora.fl.val_ecologique_L_4 5 flora.fl.val_ecologique_L_5 flora.fl.val_ecologique_T 1 flora.fl.val_ecologique_T_1 1+ flora.fl.val_ecologique_T_1plus 2 flora.fl.val_ecologique_T_2 2+ flora.fl.val_ecologique_T_2plus 3 flora.fl.val_ecologique_T_3 3+ flora.fl.val_ecologique_T_3plus 4 flora.fl.val_ecologique_T_4 4+ flora.fl.val_ecologique_T_4plus 5 flora.fl.val_ecologique_T_5 flora.fl.val_ecologique_C 1 flora.fl.val_ecologique_C_1 2 flora.fl.val_ecologique_C_2 3 flora.fl.val_ecologique_C_3 4 flora.fl.val_ecologique_C_4 5 flora.fl.val_ecologique_C_5
Anatomy
Images and descriptions (© Fritz H. Schweingruber & Hugo Berger)
Leaves, 100x
Leaves, 400x
Stems, 100x
Stems 400x