Elytrigia juncea subsp. boreoatlantica (Simonet & Guin.) Hyl.

Sand couch

source: Adrie van Heerden, Verspreidingsatlas 2015
source: Adrie van Heerden, Verspreidingsatlas 2015

Nomenclature

GrinTax Thinopyrum junceiforme (A. Love & D. Love) A. Love
The Plant list Elymus farctus (Viv.) Runemark ex Melderis.
English name Sand couch



Crop relationship
Wheat tertiary genepool



FLORON data (2014)
Indigeneity native
Trend since 1950 stable or increasing
Presence relatively rare
Status least concern
Legal protection unlisted

© NDFF, 2015
© NDFF, 2015

Legend distribution maps

upper map:

  • red: locations of presence from year 2000 onwards
  • blue: previous localities where the species has not been observed anymore after 1999.
  • source: Verspreidingsatlas.nl

- - - - - - - - - -

lower map:

Distribution area
Europe coastal areas in W-Europe
Asia -
Africa -
North-America -
South-America -
Australia -
source: wilde-planten.nl, 2015
source: wilde-planten.nl, 2015

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.

legenda_uk.gif

Optimistic scenario

Thinopyrumjunceiforme_EU_C26-small.png
Thinopyrumjunceiforme_NL_C26-small.png
Distribution data GBIF, July 2016
Distribution data GBIF, July 2016

Pessimistic scenario

Thinopyrumjunceiforme_EU_C85-small.png
Thinopyrumjunceiforme_NL_C85-small.png

Additional information