0.20 EPHEDRA DISTACHYA L.    4-6
 0.38 HERNIARIA MARITIMA LINK 1-3
 0.39 KOELERIA ALBESCENS DC.  1-5
 0.39    VAR. CILIATA BAB.    1-3
 0.40 DIANTHUS GALLICUS PERS. 1-4
   0.41 TORTELLA FLAVOVIRENS (BRU 1
 0.41    SUBSP. PORTLANDICA L 2-4
 0.41    SUBSP. LLOYDI RY     1-5
 0.42    VAR. PROSTRATUS DUM. 1-3
 0.42 GALIUM ARENARIUM LOISEL 1-5
 0.44 HERNIARIA MARITIMA LINK 2-3
 0.44 KOELERIA ALBESCENS DC.  3-5
 0.45 VULPIA UNIGLUMIS (SOL.) 1-6
 0.46 PHLEUM ARENARIUM L.     1-4
   0.46 TORTELLA FLAVOVIRENS (BRU 3
 0.46    SUBSP. PORTLANDICA L 1-4
 0.46    VAR. LLOYDII JORD.   1-3
 0.46    VAR. CILIATA BAB.    2-3
 0.46 DIANTHUS GALLICUS PERS. 3-4
   0.47    SUBSP. SERPYLLIFOLIA 1-3
 0.49 SILENE CONICA L.        1-3
 0.49 CERASTIUM TETRANDRUM CU 1-5
 0.49    VAR. PROSTRATUS DUM. 2-3
 0.52 SILENE CONICA L.        2-3
   0.53 LINARIA ARENARIA (POIRE 1-3
   0.54 OMPHALODES LITORALIS LE 1-3
 0.54    SUBSP. LLOYDI RY     3-5
 0.55 CAREX ARENARIA L.       1-6
 0.55 SEDUM ACRE L.           3-5
 0.55 VULPIA UNIGLUMIS (SOL.) 3-6