0.24    SUBSP. MARITIMA DUM. 3-4
 0.40 KOELERIA ALBESCENS DC.  1-5
 0.40 KOELERIA ALBESCENS DC.  3-5
   0.41 TORTULA RURALIFORMIS (BES 5
 0.43 PHLEUM ARENARIUM L.     1-4
 0.43 CERASTIUM TETRANDRUM CU 1-5
   0.43 TORTULA RURALIFORMIS (BES 1
 0.44 SEDUM ACRE L.           3-5
   0.45 TORTELLA FLAVOVIRENS (BRU 1
 0.45    SUBSP. PORTLANDICA L 2-4
 0.45    VAR. THOMINEI BREB.  2-3
 0.45    VAR. THOMINEI BREB.  1-3
 0.47    SUBSP. BRITANNICUS R 3-5
 0.48 GALIUM ARENARIUM LOISEL 1-5
 0.50    SUBSP. BRITANNICUS R 1-5
 0.51 CAREX ARENARIA L.       1-6
   0.51    SUBSP. NEGLECTUM LE  1-3
   0.51 TORTELLA FLAVOVIRENS (BRU 3
 0.51    SUBSP. PORTLANDICA L 1-4
 0.52    VAR. PROSTRATUS DUM. 1-3
 0.53 HERNIARIA MARITIMA LINK 1-3
 0.53 DIANTHUS GALLICUS PERS. 1-4
 0.53    SUBSP. LLOYDI RY     1-5
 0.53 CERASTIUM SEMIDECANDRUM 2-6
 0.55 CAREX ARENARIA L.       3-6
 0.55 MIBORA MINIMA (L.) DESV 1-6
 0.55    VAR. CILIATA BAB.    1-3
 0.56 DIANTHUS GALLICUS PERS. 3-4
 0.56 HERNIARIA MARITIMA LINK 2-3
   0.56    SUBSP. OXYPTERA RCHB 1-3