Common and confusing bipinnate-dimidiate Adiantums of tropical America Common and confusing bipinnate-dimidiate Adiantums of tropical Americav. 8199–102Lellinger, David B. 1991. "Common and confusing bipinnate-dimidiate Adiantums of tropical America." American Fern Journal, 81 99–102.More...ID: 22196Type: articleKeywords: NH-Botany; NMNH