These flowers are near the Centennial Lodge in Queen's Park in New Westminster. They remind me of Echinacea, but I'm not finding a match.
Ohh, no wonder I couldn't find it. Thank you. Giant scabious, with a common name that sounds like an adjective. Caprifoliaceae, or (used to be?) Dipsacaceae. Synonyms C. tatarica, C. caucasica and a few more. It looks like a good candidate for the Physic Garden: Cephalaria gigantea 'Giant Scabious' Seeds