| 
Abondance faible
 | 
Abond. moyenne  
 | 
Abondance forte
 | 
 
  | 
   0.39 EUPH SEGE SUBS PORTLAND 1-4
   0.46 GERANIUM MOLLE L.       1-5
   0.49 SCLEROPOA RIGIDA (L.) G 1-4
   0.49 ERODIUM CICUTARIUM (L.) 1-5
   0.50 CYNODON DACTYLON (L.) P 1-6
   0.51 MUSCARI COMOSUM (L.) MI 1-4
   0.51 MIBORA MINIMA (L.) DESV 1-6
   0.51 CENTAUREA ASPERA L.     1-5
   0.52 GERANIUM ROTUNDIFOLIUM  1-5
   0.52 ARENARIA SERPYLLIFOLIA  1-6
   0.52 CHONDRILLA JUNCEA L.    1-5
   0.52 THRINCIA NUDICAULIS (L. 1-4
   0.52 ASPARAGUS OFFICINALIS L 1-4
   0.52 SCABIOSA MARITIMA L.    1-4
   0.53 SONCHUS OLERACEUS L.    1-4
   0.53 LAGOSERIS SANCTA (L.) M 1-6
   0.53 SHERARDIA ARVENSIS L.   1-4
   0.53 CERASTIUM SEMIDECANDRUM 1-6
   0.53 FILAGO GERMANICA L.     1-4
   0.53 BROMUS MADRITENSIS L.   1-5
   0.53 BROMUS RIGIDUS ROTH.    1-6
   0.54 CERASTIUM TETRANDRUM CU 1-5
   0.54 TRIFOLIUM CAMPESTRE SCH 1-5
   0.54 INULA VISCOSA (L.) AITO 1-6
   0.54 AREN SERP SUBS LEPTOCLA 1-4
   0.54 PHLEUM ARENARIUM L.     1-4
   0.54 TUNICA PROLIFERA (L.) S 1-4
   0.54 CARDUUS TENUIFLORUS CUR 1-6
   0.54 ERODIUM CICUTARIUM (L.) 2-5
   0.54 AVENA BARBATA BROT.     1-4
  |