0.51 SERAPIAS VOMERACEA (BUR 2-3
 0.52 ISOETES DURIEUI BORY    1-5
   0.55 VULPIA SICULA (PRESL.)  1-3
 0.55 PARONYCHIA ECHINATA LAM 1-3
 0.55 BELLIS ANNUA L.         1-5
 0.55 BELLIS ANNUA L.         2-5
   0.56 SERAPIAS PARVIFLORA PAR 1-2
 0.56 SERAPIAS CORDIGERA L.   1-3
   0.57 AIROPSIS TENELLA (CAV.) 1-3
 0.58 JUNCUS CAPITATUS WEIG.  1-4
 0.59 SERAPIAS VOMERACEA (BUR 1-3
   0.59 PARONYCHIA CYMOSA (L.)  1-3
 0.60 CENTAURIUM MARITIMUM (L 1-3
 0.61 ISOETES DURIEUI BORY    2-5
   0.61 SERAPIAS LINGUA L.      1-2
 0.62    VAR. CHAETOPHYLLA ST 3-6
   0.62    SUBSP. CHAMPAGNEUXI  1-2
 0.62 GASTRIDIUM LENDIGERUM ( 1-3
 0.62 AIRA TENOREI GUSS.      1-3
 0.63 AIRA CUPANIANA GUSS.    2-6
 0.63 LOTUS ANGUSTISSIMUS L.  1-6
 0.63 AIRA CUPANIANA GUSS.    1-6
 0.63 BELLARDIA TRIXAGO (L.)  1-2
 0.64    SUBSP. HISPIDA ROTH. 1-3
 0.64 LOTUS PARVIFLORUS DESF. 1-3
 0.65 GASTRIDIUM LENDIGERUM ( 2-3
 0.65 VULPIA LIGUSTICA (ALL.) 1-6
 0.65 LINARIA PELLICERIANA (L 1-3
 0.65 JUNCUS CAPITATUS WEIG.  2-4
 0.65 BRIZA MINOR L.          2-4