A type of perennial grass often found in the southeastern United States, known for its rapid growth and invasive characteristics.

जॉनसन घास

English Usage: Johnson grass can quickly take over fields if left uncontrolled.

Hindi Usage: जॉनसन घास अगर कंट्रोल नहीं की गई तो खेतों में जल्दी फैल जाती है।