distribution map
Taeniophyllum excavatum J.J.Sm., floral analysis, drawing J.J. Smith, from Versteeg 1445
Taeniophyllum excavatum J.J.Sm., lip, drawing J.J. Smith, from Versteeg 1445
Taeniophyllum excavatum J.J.Sm., herbarium sheet, Versteeg 1445 (isotype specimen L)