Pokeweed

Google told me that this is a poisonous plant, and then proceeded to list the nutritional values:

Protein: 2.3g /100g

Calories: 20.08/100g

Calcium: 53 mg/100g

I'm not sure that I'd worry too much about nutrition on my way to the hospital...

Not so heavenly

This bush is called Heavenly Bamboo, or Sacred Bamboo, but it's not bamboo. Or heavenly.  In fact it's deadly poisonous.  See here. Cedar Waxwings have been known to die in flocks due to eating the berries.  

Why do we plant non-native poisonous plants when there are so many wonderful native species?  

Heavenly Bamboo

This bush is fully loaded with red berries.  It's a Nandina, sometimes called a Heavenly Bamboo.  I don't know how heavenly it can be, the berries are toxic, and sometimes kill flocks of Cedar Waxwings that eat the berries.