担たん根こん体たいたんこんたいMeanings1nounrhizophorebotanyBotanical term for a specialized leafless stem that produces roots at its tip, found in plants like Selaginella.イワヒバ属ぞくの植しょく物ぶつは担たん根こん体たいと呼よばれる構こう造ぞうを持もつ。Plants of the genus Selaginella have a structure called a rhizophore.
