…A general term for vascular plants that do not have seeds. They are also called seedless vascular plants. They are a group of polyphyletic vascular plants that remain at the spore plant stage and are not considered to be a systematic group. *Some of the terminology that mentions "seedless vascular plant" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…維管束植物のうちで種子をもたないものの総称で,無種子維管束植物seedless vascular plantともいわれる。多系の維管束植物のうち,胞子植物段階にとどまっている群で,系統的なまとまりではないと考えられている。… ※「seedless vascular plant」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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