維い管かん束そく植しょく物ぶついかんそくしょくぶつMeanings1nounvascular plantBotanical term for plants with specialized vascular tissue (xylem and phloem). Used in scientific and educational contexts.シダ植しょく物ぶつは維い管かん束そく植しょく物ぶつの一いっ種しゅです。