ground brush in a sentence

1. Van Westendorp estimated ground brush was burned away over 1.5 hectares ( 3.7 acres ).
2. The palmettos, vines and ground brush have taken over from the pines and stretch for miles.
3. Van Westendorp estimated ground brush was burned away over 1 . 5 hectares ( 3 . 7 acres ).
4. It is possible to walk through four distinct ecosystems in the park : land covered by secondary growth, firm ground brush, sandbanks and degraded areas that were illegally cleared in 1989 . It also has an amphitheater for 600 people, gardens planted with medicinal and aromatic herbs, orchid nursery, aerial trails and signs aiming to develop environmental education programs.
5. It's difficult to find ground brush in a sentence.