Cochlearia anglica 1 Bunkeflo Sk 120617 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia anglica 10 Skanör Sk 130609 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia anglica 2 Skanör Sk 130609 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia anglica 8 Skanör Sk 130609 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia anglica 9 Skanör Sk 130609 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 1 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 10 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 11 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 16 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 2 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 3 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 4 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 5 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 6 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia groenlandica Reindalen, Svalbard 790722 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis 1 Lerhamn, Brunnby Sk 150410 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis 3 Lerhamn, Brunnby Sk 150410 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp officinalis 3 Langfjordbotn, Finnmark, Norway 220720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia anglica 3 Skanör Sk 130609 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia anglica 4 Skanör Sk 130609 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia anglica 5 Skanör Sk 130609 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia anglica 6 Skanör Sk 130609 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia anglica 7 Skanör Sk 130609 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 12 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 13 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 14 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 15 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 7 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 8 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia danica 9 Bjärred Sk 140423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp integrifolia 1 Suovvesjohka 2 km N of Nesseby, Finnmark, Norway 220725 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp integrifolia 2 Suovvesjohka 2 km N of Nesseby, Finnmark, Norway 220725 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp integrifolia 3 Suovvesjohka 2 km N of Nesseby, Finnmark, Norway 220725 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp integrifolia 4 Suovvesjohka 2 km N of Nesseby, Finnmark, Norway 220725 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp integrifolia 5 Suovvesjohka 2 km N of Nesseby, Finnmark, Norway 220725 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp integrifolia 6 Suovvesjohka 2 km N of Nesseby, Finnmark, Norway 220725 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp integrifolia 7 Suovvesjohka 2 km N of Nesseby, Finnmark, Norway 220725 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp norvegica 1 Melsvik, Alta, Finnmark, Norway 220721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Cochlearia officinalis ssp norvegica 2 Melsvik, Alta, Finnmark, Norway 220721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).