Hi Africa here's a few off the top of my head!
Aquilegia's, Ox Eye daisy, Dames Violet, Red Clover, White Campion, Common Bistort, Red Deadnettle, Dropwort, Field Forget-me-not, Foxgloves, Anise Hyssop, Lesser Knapweed, Greater Knapweed, Meadow Sweet, Dark Mullien, Welsh poppy, Common Rock Rose, Pepper Saxifrage, Self heal, Sheepsbit, Wild Thyme, Thymes, Yellow, Pink & Purple Toadflax, Birdsfoot Trefoil, Red Valerian, Hedge Woundwort, Field scabious, Knautia Macedona, Cirsium Rivulare Atropurpureum , Centurea Montana, Masterwort/Astrantia's & Cranesbills