 |
| French | English |
| acacia bleu Acacia cyanophylla | blue leaved wattle |
| acacia bleu Acacia cyanophylla | Cyprus wattle |
| acacia bleu Acacia cyanophylla | blue leaved acacia |
| bouleau bleu Betula coerulea | blue birch |
| frêne bleu Fraxinus quadrangulata | blue ash |
| lupin petit bleu Lupinus angustifolius | blue lupine |
| pied bleu Lepista nuda, Tricholoma nudum | amethyst agraric |
| sisal bleu Agave amaniensis | blue sisal |
| trèfle bleu Trigonella coerulea | blue melilot |
| trèfle bleu Trigonella coerulea | sweet trefoil |