Article

Apium repens (Jacquin) Lag.

Creeping marshwort

source: Lamiot (2008), publisher: Wikimedia Commons (GFDL license)

Nomenclature

GrinTax	Helosciadium repens (Jacq.) W.D.J. Koch
The Plant list	Apium repens (Jacq.) Lag.
English name	Creeping marshwort

Crop relationship
Celery	same genus

FLORON data (2014)
Indigeneity	native
Trend since 1950	very strongly decreasing (75-100%)
Presence	very rare
Status	Red List: critically endangered
Legal protection	yes

Conservation in the Netherlands

A) In protected areas per province

For subareas the link to the larger area is provided.

a = actually present, p = possible
(see: About CWRnl / Methodology)

Gelderland

Beekvliet (SBB [a])
Slangenburg (SBB [p])

Noord-Brabant

Langenboomse Bossen (NM [a])
Mill en Langenboom (SBB [a])
Molenheide (NM [p])
Natuurlinten (SBB [p])

Overijssel

Boswachterij Ommen (SBB [p])
Duivelshof (NM [p])
Holten (SBB [p])
Landgoed Eerde (NM [p])
Mokkelengoor (SBB [a])

Zeeland

Axel-Zaamslag (SBB [a])
Hontenisse-Hulst (SBB [p])
Kop van Schouwen (SBB [p])
West-Zeeuws-Vlaanderen (SBB [a])
Zuiddorpe (SBB [a])

B) In genebank

CGN: no material

Legend distribution maps

upper map:

red: locations of presence
green: management type maps with areas that qualify for financial support (largely representing the Dutch network of protected areas). Protected water areas are not shown (IJsselmeer, Markermeer and all Frisian lakes, Randmeren & Vechtplassen).

- - - - - - - - - -

lower map:

green: distribution area
original larger map at wilde-planten.nl

Distribution area
Europe	Central- and S-Europe
Asia	-
Africa	Atlas Mountains and Canary Islands
North-America	-
South-America	-
Australia	-

Expected distribution due to climate change

Expected distribution area in 2070 in the European region and in the Netherlands compared with current suitable areas under an optimistic and a pessimistic climate change scenario (see: About CWRnl / Methodology). Click on a map to enlarge.

Optimistic scenario

Distribution data GBIF, November 2016. doi:10.15468/dl.skksdq

Pessimistic scenario

Additional information

The Netherlands: Verspreidingsatlas.nl (FLORON), Soortenbank.nl (Naturalis Biodiversity Center), NL Soortenregister (Naturalis Biodiversity Center)
Belgium: wilde-planten.nl (native and naturalized plant species in The Nederlands and Belgium; K.M. Dijkstra)
Germany: FloraWeb.de (Wildpflanzen und Vegetation Deutschlands; Bundesamt für Naturschutz)
UK: Ecological Flora of the British Isles (Univ. of York)
France: Tela-Botanica.org (La botanique francophone)
Spain: Anthos.es (in tab 'Searches' select button 'Search including synonyms'. Then select the taxon to be mapped.)
Italy: Flora Italiana
EOL.org (Encyclopedia of Life)