ラベル Virginia pepperweed (Lepidium virginicum) の投稿を表示しています。 すべての投稿を表示
ラベル Virginia pepperweed (Lepidium virginicum) の投稿を表示しています。 すべての投稿を表示

Virginia Pepperweed (Lepidium Virginicum)  マメグンバイナズナ(豆軍配薺)

英語の後に日本語が続きます。

Virginia pepperweed or least pepperwort (Lepidium virginicum) is native to North America and its existence was first confirmed in Japan in the Meiji era (1868 - 1912). Virginia pepperweed resembles shepherd's purses (Capsella bursa-pastoris) very much, but while the fruits of shepherd's purse are triangle shaped, Virginia pepperweed's fruit shape is rounder, resembling that of small "gunbai," a type of Japanese war fan. Gunbai were once held by samurai leaders and priests but now used by (only) umpires in sumo wrestling. The gunbai shape is that of the fruits in the 1st photo. 

2025/7/9

2025/7/9

Cogon Grass (Imperata Cylindrica) チガヤ(千萱)

英語の後に日本語が続きます。 (I believe that) they are cogon grass (Imperata cylindrica). The grass is native to tropical and subtropical regions of Asia,...