A Comprehensive Guide to Flowering Dogwood (Cornus florida)
Flowering Dogwood (Cornus florida) is a tree that is native to the south-central, mid-west, and eastern United States, and the province of Ontario in Canada. This plant is a host to the Spring Azure (Celastrina ladon), the Io Moth (Automeris io), and the Cecropia Moth (Hyalophora cecropia). Growing from 15 to 40 feet tall, this species has white, pink, green, to yellow flowers that bloom from March to May. It is hardy in zones 5-9.