Love this challenge and happy to share.
Here are a few to begin with from my wild flower collection:
Bog Labrador Tea - Rhododendron groenlandicum
Wild rose buds - Wood Rose (Rosa Woodsii)
Purple Fleabane - Erigeron purpuratus
Field with Fleabane and Yarrow
Yarrow - Achillea millefolium
Hyssop - Agastache foeniculum
More to come.
Here are a couple more to add to the collection:
2 of Stinging nettle, (Urtica dioica)
Everyone's are so much better than mine...
Beautiful photos @porters!