Calla palustris L.
1008060
Species
SIFS: 72700
Checklist: 1008060
SIFS: 72700
Checklist: 1008060
Contains:
Synthesis
Species description (© Flora Helvetica 2018)
15-40 cm hoch. Blätter breit-herzförmig oder nierenförmig, Durchmesser 4-12 cm, oft mit aufgesetzter Spitze, bis 30 cm lang gestielt. Spatha und Blütenstand auf 10-30 cm hohem Stängel. Spatha 3-7 cm lang, breit-eiförmig, mit aufgesetzter Spitze, innen weiss. Kolben 2-4 cm lang, kürzer als die Spatha, bis zur Spitze mit zwittrigen, kronblattlosen Blüten besetzt. Früchte rot.Flowering period (© Flora Helvetica 2018)
6-7Habitat and distribution inside Switzerland (© Flora Helvetica 2018)
Sumpfgräben, Ufer, ursprünglich wohl überall angepflanzt / kollin-montan / SG, ZH, SZ, ZG, LU, FRWorld distribution (© Flora Helvetica 2018)
Eurosibirisch-nordamerikanischEcological indicator (© Flora Helvetica 2018)
5w+32-343.a-g.2n=36,72Status
IUCN status
Endangered (EN)National Priority
3 - medium national priorityInternational responsibility
1 - weakConservation
Threats
Anatomy
Summary of stem anatomy (German)
Umriss rund oder oval. Leitbündel diffus verteilt. Grosse, unregelmässige Intercellularen. Epidemiszellen nicht verholzt.Description
Culm-diameter 5-10 mm, center full, radius of culm in relation to wall thickness 1:1. Center with net-like aerenchyma. Without cortex/cylinder separation. Epidermis cells thin-walled all around. Large vascular bundles distributed in the whole culm. Chlorenchyma present, continuous peripheral belt with unlignified round cells (like a large cortex). Vascular bundles collateral closed. Sheath around vascular bundles absent or not lignified. Vessel arrangement horseshoe-like. Cavities (intercellulars) between parenchyma-cells net-like (honeycomb). Crystals as raphids or styloids.Distribution map (Atlas)
Dataset last updated:Data is updated once a day, whenever possible.
Distribution in Switzerland (© Flora Helvetica 2018)
SG, ZH, SZ, ZG, LU, FRWorld distribution (© Flora Helvetica 2018)
Eurosibirisch-nordamerikanischEcology
Life form
Hydrophyte, Geophyte
Habitats
Habitats © Delarze & al. 2015
- 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)
| Soil factors | Climatic factors | Salinity tolerance | |||
|---|---|---|---|---|---|
| Humidity Value H | 5w+ | Light Value L | 3 | Salinity Index | — |
| Reaction Value R | 3 | Temperature factor T | 4 | ||
| Nutriments value N | 2 | Continentality K | 3 | ||
Ecological values legend
Humidity Value H
- 1
- very dry
- 1+
- dry
- 2
- moderatly dry
- 2+
- moist
- 3
- medium wet
- 3+
- wet
- 4
- very wet
- 4+
- soggy
- 5
- submerged or underwater
- f
- plants living in running water
- u
- mostly submerged plants
- v
- partly submerged, partly floating plants
- w
- humidity moderately variable (± scale of 1-2)
- w+
- highly variable humidity (scale exceeding ± 2)
Reaction Value R
- 1
- Very acid (pH 2.5-5.5)
- 2
- acid (pH 3.5-6.5)
- 3
- lightly acid to neutral (pH 4.5-7.5)
- 4
- neutral to basic (pH 5.5-8.5)
- 5
- basic (pH 6-5 -> 8.5
Nutriments value N
- 1
- very low in nutrients
- 2
- low in nutriments
- 3
- medium-poor to medium-rich in nutrients
- 4
- rich in nutriments
- 5
- very rich in nutriments
Salinity tolerance
- 1
- halotolerant
- 3
- halophyle
Light Value L
- 1
- very shady
- 2
- shady
- 3
- lighted areas
- 4
- luminous
- 5
- highly luminous
Temperature factor T
- 1
- alpine to nival stages (from the treeline to the snowline)
- 1+
- suprasubalpine and upper subalpine levels (pine and larch forests)
- 2
- subalpine level (coniferous forests without beeches up to the upper limit of spruces)
- 2+
- lower subalpine and upper mountain stages
- 3
- mountain level (beech and silver fir forests, in the central Alps Scots pine forests)
- 3+
- lower mountain and upper hill levels
- 4
- hill level (mixed deciduous oak forests)
- 4+
- hot places, hill level
- 5
- very hot places, hill level (only in the hottest places, typical of southern Europe)
Continentality K
- 1
- Atlantic (high air humidity, very low temperature variations, mild winters)
- 2
- Sub-Atlantic (high air humidity, low temperature variations, relatively mild winters)
- 3
- sub-Atlantic to subcontinental (average air humidity, moderately variable temperature, slightly low winter temperatures)
- 4
- subcontinental (low air humidity, large temperature variations, rather cold winters)
- 5
- continental (very low air humidity, very large temperature variations, cold winters)
Water dependency
| Rivers | 1 - Secondary habitat |
| Calm water | 1 - Secondary habitat |
| Ground water | 0 - No link |
Nomenclature
Accepted Name (Checklist 2017)
Calla palustris L.
Vernacular name
- Deutscher Name:
- Drachenwurz
- Nom français:
- Calla des marais
- Nome italiano:
- Calla palustre
Match with other reference books
| Relationship | Scientific name | Book | No |
|---|---|---|---|
| = | Calla palustris L. | Checklist 2017 | 72700 |
| = | Calla palustris L. | Flora alpina 2004 | 134.2.1 |
| = | Calla palustris L. | Flora Helvetica 2001 | 2420 |
| = | Calla palustris L. | Flora Helvetica 2012 | 2412 |
| = | Calla palustris L. | Flora Helvetica 2018 | 2412 |
| = | Calla palustris L. | Index synonymique 1996 | 72700 |
| = | Calla palustris L. | Landolt 1977 | 562 |
| = | Calla palustris L. | Landolt 1991 | 494 |
| = | Calla palustris L. | SISF/ISFS 2 | 72700 |
| = | Calla palustris L. | Welten & Sutter 1982 | 2365 |
- =
- 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)
Checklist 2017 comments
ChecklistStatus
Native status
-
IUCN list of endangered species (© Walter & Gillett 1997): No
Status on national Red List
IUCN status: Endangered
Additional information
IUCN criteria: B2ab(iii)
Status on regional Red List 2019
| Biogeographic regions | IUCN status | IUCN criteria |
|---|---|---|
| Jura (JU) | CR(PE) | |
| Mittelland (MP) | EN | B2ab(iii) |
| Alpennordflanke (NA) | EN | B2ab(iii) |
| Alpensüdflanke (SA) | — | |
| Östliche Zentralalpen (EA) | — | |
| Westliche Zentralalpen (WA) | — |
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
- DD
- Data Deficient
- NE
- Not Evaluated
- NA
- Not Applicable
National Priority Species List Status
| Action level | AF (+LF +GL) - spezifische Artenförderung |
| Notice on action level | — |
| Population monitoring | 2 - genügend |
| International responsibility of Switzerland | 4 - Verantwortung |
| Urgency | 3 - wünschbar und sinnvoll |
| Protection of individual occurrences | — |
Protection status
| International (Bern Convention) | No | |
| ZG | total protection | (01.10.2013) |
| Switzerland | total protection |
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. |