| hooker's |
| hooker's green | (n) green pigment consisting of Prussian blue mixed with gamboge |
| hooker's onion | (n) a common North American wild onion with a strong onion odor and an umbel of pink flowers atop a leafless stalk; British Columbia to California and Arizona and east to Wyoming and Colorado, Syn. Allium acuminatum |
| hooker's orchid | (n) a long-spurred orchid with base leaves and petals converging under the upper sepal, Syn. Habenaria hookeri |
