Inputs Hardiness zone 51 Hardiness zone 61 Hardiness zone 71 Hardiness zone 81 Hardiness zone 91 Outputs Human food1 Wood1 Type Shrub1 Deciduous1 Cornus spp. - Dogwood Functions Phosphorus accumulator2 Potassium accumulator2 Calcium accumulator2 Footnotes Cornus florida | Plants for a Future ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8 ↩9 Gaia’s Garden - A Guide to Home-Scale Permaculture, 2nd Edition Table 6-2 ↩ ↩2 ↩3