英語の後に日本語が続きます。
Johnson grass or Johnsongrass (Sorghum halepense) is native to the Mediterranean region of Europe and Africa, parts of Western Asia, and the Middle East, came to Japan as an invasive plant in around 1945, and can now can be found across the country but Hokkaido (i.e., the northernmost part of Japan). I looked up the origin of the name, finding that the plant is named after an Alabama plantation owner, Colonel William Johnson, who introduced the plant to his farm in around 1840 as a prospective forage. Johnsongrass, however, has been found to become poisonous under stress (e.g., frost) and be toxic to livestock.
Despite such hardiness and toxicity, however, Johnsongrass produces tiny and cute flowers.
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| 2025/6/29 |
