Contains:
Hydrophyte
Soil factors | Climatic factors | Salinity tolerance | |||
---|---|---|---|---|---|
Humidity Value H | 5u | Light Value L | 3 | Salinity Index | — |
Reaction Value R | 2 | Temperature factor T | 5 | ||
Nutriments value N | 2 | Continentality K | 1 |
Vallisneria spiralis L.
Relationship | Scientific name | Book | No |
---|---|---|---|
= | Vallisneria spiralis L. | Checklist 2017 | 437700 |
= | Vallisneria spiralis L. | Flora alpina 2004 | 127.5.1 |
= | Vallisneria spiralis L. | Flora Helvetica 2001 | 2390 |
= | Vallisneria spiralis L. | Flora Helvetica 2012 | 2381 |
= | Vallisneria spiralis L. | Flora Helvetica 2018 | 2381 |
= | Vallisneria spiralis L. | Index synonymique 1996 | 437700 |
= | Vallisneria spiralis L. | Landolt 1977 | 158 |
= | Vallisneria spiralis L. | Landolt 1991 | 149 |
= | Vallisneria spiralis L. | SISF/ISFS 2 | 437700 |
= | Vallisneria spiralis L. | Welten & Sutter 1982 | 2027 |
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IUCN list of endangered species (© Walter & Gillett 1997): No
IUCN status: Near threatened
Additional information
IUCN criteria: D2
Biogeographic regions | IUCN status | IUCN criteria |
---|---|---|
Jura (JU) | -- | |
Mittelland (MP) | NA | |
Alpennordflanke (NA) | -- | |
Alpensüdflanke (SA) | NT | D2 |
Östliche Zentralalpen (EA) | -- | |
Westliche Zentralalpen (WA) | -- |
No national priority or international responsability
No international, national or cantonal protection
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. |