Great Plants for Adventurous Gardeners: A Hudson Valley Destination
| Photo | Botanical Name | Common Name | Plant Type | Flower Color | Blooming Starts | Blooming Ends | Hardiness Zone | Height | Exposure Type |
| Kalimeris integrifolia | Japanese aster | Perennial | White | Jun | Oct | Z5 | 24" | Sun/Pt. Shade | |
| Kerria japonica 'Honshu' | Japanese rose | Shrub | Yellow | Jun | Aug | Z5 | 4' | Sun/Pt. Shade | |
| Kirengeshoma palmata | Yellow wax bells | Perennial | Yellow | Sep | Sep | Z5 | 30" | Pt. Shade | |
| Kirengeshoma palmata (Korean race) | Yellow wax bells | Perennial | Yellow bells | Sep | Sep | Z5 | 40" | Pt. Shade | |
| Kniphofia 'Shining Sceptre' | Red-hot poker | Perennial | Gold-orange | Jul | Aug | Z5 | 35" | Sun | |
| Kniphofia uvaria 'Flamenco' mix | Red-hot poker | Perennial | Yellow, orange, red | Jul | Aug | Z5 | 32" | Sun |