In other words, weeds can include native and non-native plants alike, growing wherever someone wishes they weren't. Invasive exotic plants of natural ecosystems are often referred to as natural areas weeds.
(weeds; can include alike; native and non-native plants) Context(weeds can include alike,List([16, 68))):(Invasive exotic plants of natural ecosystems; are referred; to as natural areas weeds; T:often)
weeds can include alike,List([16, 68))
weeds Invasive exotic plants of natural ecosystems
can include alike are referred
native and non-native plants
to as natural areas weeds T:often