ケショウヤナギけしょうやなぎMeanings1nounchosenia; Chosenia arbutifoliausually written using kana aloneA species of willow native to East Asia; the name is usually written in katakana.ケショウヤナギは川かわ岸ぎしに生はえる落らく葉よう高こう木ぼくです。Chosenia is a deciduous tree that grows on riverbanks.