Michael Durham Photography

medusahead weed

Medusahead (Taeniatherum caput-medusae) is a winter annual native to the Mediterranean region of Eurasia. It is one of the primary range weeds in the western United States. It is a serious threat to native grasslands with complex plant communities degraded to a low seral state. Medusahead is an aggressive competitor with other plants including other annuals in native prairies. A low-value forage species for livestock and wildlife, it has been estimated that the carrying capacity of rangeland for livestock and wildlife has been reduced by 75 percent after medusahead invasion.

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Filename: medusahead_6911JD2-100.jpg
Image Size: 5900x3933 / 6.5MB; www.DurmPhoto.com; Medusahead Taeniatherum caput-medusae aggressive weed degraded grassland invasive weed medusa head non-native plant non-native weed plant invasion problem weed weed nvasion weed problem
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Medusahead (Taeniatherum caput-medusae) is a winter annual native to the Mediterranean region of Eurasia. It is one of the primary range weeds in the western United States. It is a serious threat to native grasslands with complex plant communities degraded to a low seral state. Medusahead is an aggressive competitor with other plants including other annuals in native prairies. A low-value forage species for livestock and wildlife, it has been estimated that the carrying capacity of rangeland for livestock and wildlife has been reduced by 75 percent after medusahead invasion.