FloraVeg.EU

R12 Cryptogam- and annual-dominated vegetation on siliceous rock outcrops

Diagnostic taxa

Gagea bohemica, Potentilla tabernaemontani, Aphanes microcarpa, Oxalis dillenii, Trifolium arvense, Sedum album, Sedum rupestre, Draba verna aggr., Aira caryophyllea, Scleranthus perennis, Myosotis stricta, Veronica verna

Constant taxa

Potentilla tabernaemontani, Festuca ovina, Euphorbia cyparissias, Hypericum perforatum, Potentilla argentea, Trifolium arvense, Trifolium campestre, Sanguisorba minor aggr., Sedum album, Sedum rupestre, Sedum acre, Sedum anglicum, Sedum sexangulare, Draba verna aggr., Arabidopsis thaliana, Bromus hordeaceus, Poa bulbosa, Erodium cicutarium, Arenaria serpyllifolia, Cerastium pumilum, Aira caryophyllea, Plantago lanceolata, Scleranthus perennis, Veronica arvensis, Petrorhagia prolifera, Myosotis ramosissima, Myosotis stricta, Thymus praecox, Eryngium campestre, Pilosella officinarum, Jasione montana, Hypochaeris radicata, Echium vulgare, Veronica verna, Vulpia bromoides, Rumex acetosella

Bryophytes: Ceratodon purpureus, Hypnum cupressiforme aggr., Polytrichum piliferum, Racomitrium canescens, Syntrichia ruralis aggr.

Dominant taxa

Sedum album

Chytrý M., Tichý L., Hennekens S.M., Knollová I., Janssen J.A.M., Rodwell J.S. … Schaminée J.H.J. (2020) EUNIS Habitat Classification: expert system, characteristic species combinations and distribution maps of European habitats. Applied Vegetation Science 23: 648–675. https://doi.org/10.1111/avsc.12519

Version 2021-06-01, https://doi.org/10.5281/zenodo.4812736.

For the official presentation of the EUNIS Habitat Classification from the European Environment Agency, please see: EUNIS Terrestrial Habitat Classification 2021. The FloraVeg.EU presentation may show modifications and partial updates to the habitat classification.