Plants of all flowers colours with no leaves
 Corallorhiza striata (Striped Coralroot) |
 Corallorhiza maculata (Spotted Coralroot) |
 Corallorhiza trifida (Early Coralroot) |
 Cuscuta gronovii (Dodder) |
 Escobaria vivipara (Ball Cactus, Pincushion Cactus) |
 Hypopitys monotropa (Pinesap) |
 Opuntia fragilis (Brittle Prickly-Pear Cactus) |
 Opuntia polyacantha (Prickly-Pear Cactus) |
 Monotropa uniflora (Indian-Pipe) |
 Orobanche corymbosa (Flat-Topped Broom-rape) |
 Orobanche fasciculata (Clustered Broom-rape) |
 Orobanche uniflora (One-Flowered Cancer Root) |
 Pterospora andromedea (Pinedrops) |