Calaminarian grasslands of the Violetalia calaminariae
Description (English)
Generally open natural or semi-natural grasslands 1) on natural rock outcrops, rich in heavy metals (e.g. zinc, lead), 2) river gravels and shingles, 3) on old terrils or spoil heaps around mines. These open grasslands are characterised by a highly specialised flora, with subspecies and ecotypes adapted to heavy metals. The threatened endemic taxa are generally absent from the pioneer vegetation of younger terrils. This pioneer vegetation is not considered to be a priority.
Source: Interpretation Manual of European Union Habitats, version EUR 28 (2013)
Quick facts
| EU Habitats Directive | Annex I habitat type (code 6130) |
|---|---|
| Habitat type | Not priority |
| Natura 2000 sites | 94 are designated for this habitat type |
Distribution
Conservation status
EU conservation status
Conservation status assesses every six years and for each biogeographical region the condition of habitats and species compared to the favourable status as described in the Habitats Directive. The map shows the 2013-2018 assessments as reported by EU Member State. Assessments are further detailed in the summary document available behind the link below.
Species mentioned in habitat description
Flowering Plants
Minuartia verna
Flowering Plants
Silene vulgaris
Flowering Plants
Thlaspi caerulescens
Flowering Plants
Viola calaminaria
| Species scientific name | English common name | Species group |
|---|---|---|
| Minuartia verna | Flowering Plants | |
| Silene vulgaris | Flowering Plants | |
| Thlaspi caerulescens | Flowering Plants | |
| Viola calaminaria | Flowering Plants |
Natura 2000 sites
Protected in the following Natura 2000 sites
Protected sites
Please note the site map takes a while to display.Legal status
Mentioned in the following international legal instruments and agreements
Relation to habitat classifications
| Classification | Code | Habitat type name | Relationship type |
|---|---|---|---|
| National Vegetation Classification (UK) | OV37 | Festuca ovina-Minuartia verna community | not defined |
| German Federal List of Biotopes | 3405a | Natürliche und halbnatürliche Schwermetallrasen. | not defined |
