What is the most ethical way to dispose of #invasive (but decorative) #plants?

I have some big blue lilyturf / #Liriope muscari that I want to replace with native plants in my garden. (It's native to East Asia, not Philly.)

I could give it away, but that means encouraging other people to plant invasive species. On the other hand, if I do not give it away, that means people who want this plant will pay nurseries to grow it instead of native plants. Is composting it the best option?

Mass planting of Liriope at the ANU Research School of Social Sciences is something

#Liriope

#Universitygardens

#purple

@Karen5Lund My guess is #liriope, but hopefully not.