Abstract:This article profiles the native bluestem grass broomsedge (Andropogon virginicus) and the role it has played in the history of the U.S. South. It describes how nineteenth-century agricultural reformers, early twentieth-century novelists, and late twentieth-century ecologists studied and used the grass as an indicator of the South's prospects for agricultural, economic, and cultural success. The article concludes by discussing what broomsedge might mean for the South's twenty-first-century future.

中文翻译：

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扫帚草的琥珀波

摘要：本文介绍了原生蓝茎草扫帚草 (Andropogon virginicus) 及其在美国南部历史上所扮演的角色。它描述了 19 世纪农业改革者、20 世纪早期小说家和 20 世纪晚期生态学家如何研究和使用草作为南方农业、经济和文化成功前景的指标。文章最后讨论了扫帚草对南方 21 世纪的未来可能意味着什么。