| HIPPEASTRUM | Genus of perennial herbaceous bulbous plants (11) |
| CALOCHORTUS | Genus of perennial and bulbous plants with such common names as the Mariposa lily, globe lily, fairy lantern, cat's ears and star tulip (11) |
| ERIOPHYLLUM | Genus of perennial plants from the daisy family, with the common name of Oregon sunshine (11) |
| SANGUINARIA | Genus of perennial flowering plants, related to the poppy, and including the bloodroot (11) |
| ASPHODELINE | Genus of perennial plants, including the king's spear, with thick, fleshy roots (11) |
| ASPIDISTRAS | Bulbous plants of the lily family (11) |
| MEADOWSWEET | Eurasian perennial herbaceous plant with dense heads of creamy-white flowers (11) |
| FRITILLARIA | Genus of bulbous plant with drooping, bell-shaped flowers (11) |
| DIASCIA | Genus of perennial plants with the common name of twinspur (7) |
| AGRIMONY | Genus of perennial plants with slender spikes of small yellow flowers |
| BEGONIA | Genus of perennial plants of warm climates (7) |
| CIMICIFUGA | Genus of perennial plants (many are now classed as actaea), with dense spikes of small, fragrant white flowers in early autumn (10) |
| ASTILBE | Genus of perennial plants cultivated for their ornamental spikes of pink or white flowers (7) |
| PHLOX | A genus of perennial and annual plants in the family Polemoniaceae |
| TRADESCANTIA | Genus of perennial American plants in the family Commelinaceae also known as spiderwort |
| COLCHICUM | Genus of perennial flowering plants that includes the autumn crocus or meadow saffron |
| KACUTA | Small genus of perennial herbs having deadly poisonous tuberous roots. |
| ILIAMNA | Small genus of perennial herbs or subshrubs. |
| ARNICAS | A genus of perennial |
| FOMES | Genus of perennial woody fungi in the family Polyporaceae |
