Bothriochloa ischaemum var. songarica
(Rupr. ex Fisch. & C.A. Mey.) Celarier & Harlan (King Ranch bluestem ) |
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Family: Poaceae (Grass Family) Synonym(s): Andropogon ischaemum L. var. songaricus (Rupr. ex Fisch. & C.A. Mey) Duration: Perennial Habit: Grass/Grasslike
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Description: Cespitose grass with erect or decumbent-spreading culms 30-60cm tall, rounded sheaths and flate blades; inforescence a terminal panicle, spikelets on few to several spicate primary branches. Panicle axis shorter than the branches; sessile spikelets never pitted. History: Widely planted for grazing and on roadsides. Biology & Spread: Primarily spread intentionally by man for cattle forage and as a component of roadside vegetation. Reproduces by seeds. Ecological Threat: Very serious ecological threat due to widespread planting by ranchers and highway departments. US Habitat: Disturbed mesic, upland soils. Distribution
Resembles/Alternatives: Management: Timely mowing, burning and herbicide application all suppress this species. USE PESTICIDES WISELY: ALWAYS READ THE ENTIRE PESTICIDE LABEL CAREFULLY, FOLLOW ALL MIXING AND APPLICATION INSTRUCTIONS AND WEAR ALL RECOMMENDED PERSONAL PROTECTIVE GEAR AND CLOTHING. CONTACT YOUR STATE DEPARTMENT OF AGRICULTURE FOR ANY ADDITIONAL PESTICIDE USE REQUIREMENTS, RESTRICTIONS OR RECOMMENDATIONS. MENTION OF PESTICIDE PRODUCTS ON THIS WEB SITE DOES NOT CONSTITUTE ENDORSEMENT OF ANY MATERIAL. Listing Source
Text References
Data Source Last Updated: 2006-10-09 by LBJWFC |
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