Nick Hopewell thought it sounded like a strong wind rattling dry tropical grasses.

Brachiaria is the most widely used tropical grass in Central and South America, about 40 million ha in Brazil alone.

Ahead and to the left I now viewed a magnificent valley comprising thousands of acres, and covered with a swaying growth of tropical grass higher than my head.

Forage quality and animal selection of Arachis pintoi in association with tropical grasses in the eastern plains of Colombia.

Vetiver is a type of tropical grass native to India.

His main research field were tropical grasses, including the bamboo species of which he published a monograph in 1868.

Sugarcane is a tropical grass native to Asia.

Bourne spun off the path and ran across the harsh, sharp tropical grass toward the side entrance of the inn.

The narrator eventually arrives in a valley with tropical grass extending above his head and a great palm tree in the center.

Reed is allergic to dust mites, oak pollen, tropical grasses, and various plant enzymes, including bromelin, which, ironically, is found in pineapple, his favorite food.