Trichomanes erectum Brack.
      
no HD illustration available (m3)
2 1028840 Trichomanes erectum Brack. Hymenophyllaceae
C. Wilkes, U.S. Expl. Exped., vol. 16(1): (Botany pt. 2 Atlas Cryptogamia. ): t. 36, fig. 1 (1855) [W.S. Lawrence]