Besides Shasta daisy, Rudbeckia, Autumn Joy can you give me the names of some god perennials and annuals that survive the HEAT and HUMIDITY of the St Louis area? Thanks
Obedient Plant, Opuntia, Buddleja, many other Sedums, Hibiscus, Sanguisorbia, Daylilies, Iris, Ornamental Grasses, Malva, Emilia javanica, Stachys, Mirabilis jalapa, Agastache, Asclepias, Achillea, Coreopsis, Veronica, Penstemon, Liriope, perennial Toadflax, Ratibida, Salvias (pretty much any and all)....I could go on and on.....
I would imagine that the Missouri Botanical Garden would have loads of info on this.
Here is a link that might be useful: Missouri Botanical Garden