I want a one-sentence summary of this text.

This invasive species releases chemicals that prevent other plants from growing. And it is taking over native landscapes across the eastern United States. It looks a lot like round-headed bushclover, a close relative that’s native to the United States. Even for people who are trained to tell the difference, it’s easy to miss these shorter plants in the sea of tall grasses.
system
mujhe is paath kaa ek-vaakya saransh chahie.

yah aakraamak prajati rasayanon ko jari karti he jo anya paudhon ko badhane se rokatii hai.or yah purvi sanyukt rajya america main deshi paridrishy le rahaa he.yah gol-head bushaklvar kii tarah dikhataa he, jo ek kareebi rishtedaar he jo sanyukt rajya kaa mul nivasee he.yahaan tak ki un logon ke liye jinhen antar bataane ke liye prashikshit kiya jaataa he, in chote paudhon ko lambi ghaas ke samudr main yaad karnaa aasaan he.
user
aakraamak prajati, jo america ke mul round-heded bushaklvar ke samaan dikhti he, rasayanon ko jari karti he jo anya paudhon ke vikaas ko rokatii he.
assistant
<|system|>
</s>
<|user|>
mujhe is paath kaa ek-vaakya saransh chahie.

yah aakraamak prajati rasayanon ko jari karti he jo anya paudhon ko badhane se rokatii hai.or yah purvi sanyukt rajya america main deshi paridrishy le rahaa he.yah gol-head bushaklvar kii tarah dikhataa he, jo ek kareebi rishtedaar he jo sanyukt rajya kaa mul nivasee he.yahaan tak ki un logon ke liye jinhen antar bataane ke liye prashikshit kiya jaataa he, in chote paudhon ko lambi ghaas ke samudr main yaad karnaa aasaan he.</s>
<|assistant|>
aakraamak prajati, jo america ke mul round-heded bushaklvar ke samaan dikhti he, rasayanon ko jari karti he jo anya paudhon ke vikaas ko rokatii he.</s>
