Growth forms in Dichorisandrinaes.s.A–D Siderasis Raf. emend. M.Pell. & Faden: A rosette habit of S. fuscata (Lodd.) H.E.Moore B rosette habit with flagelliform-shoots of S. albofasciata M.Pell. C habit of an immature, still prostrate, individual of S. zorzanellii M.Pell. & Faden. D habit of a mature individual of S. zorzanellii spirally ascending a tree. E–F Dichorisandra hexandra (Aubl.) C.B.Clarke: E intertwined habit F decumbent stem apex, bearing flowers and fruits. Photographs A–B, E–F by M.O.O. Pellegrini, C–D by J.P.F. Zorzanelli.