Pilea, either spruceana or involucrata, Joe
Compare with Verbascum, possibly nigrum, Joe
It reminds me of Geum triflorum, try a Google image search and compare, Joe
Try Pedilanthus tithymaloides, Joe
Try Kalmia latifolia, Joe
Here's a guess, try a Google image search for Beacarnea recurvata . Joe
Try an image search for Ardisia crenata. Joe
Try Sciadopitys verticillata. Joe
Possibly a type of Nematanthus, once it flowers you can more closely determine species or cultivar. Joe
Try Hoya multiflora, Joe
Try Ardisia crenata or Ardisia japonica, Joe
Try Ledebouria socialis, formerly Scilla violacea. Joe
Celosia, Joe
Try Aphelandra squarrosa. Joe
I'm pretty certain it is in the genus Calochortus, possibly macrocarpus, which is native to that area. Joe